Практика Shadowing: Engineers Tore Down a BYD — What They Found Should Terrify Britain's Carmakers - Изучайте разговорный английский по видео

Выберите режим практики

Каждый режим открывает полноэкранную комнату практики.

304 предложений

Если предложения слишком короткие или длинные, нажмите Edit, чтобы их изменить.

In 2023, Japan's largest publishing house bought a Chinese car, rolled it into a workshop and took the whole thing apart, down to the last bolt.

Every part photographed, weighed and measured.

Then it printed what it found in a 350 -page book, priced at around $6 ,400 a copy,

and sold it to the people who could afford it, the engineers at Toyota, Honda and Nissan.

Not because the car was bad

because the people who invented modern car manufacturing could not fully explain how it had been built

so cheaply and they needed to

that car was a BYD seal it is sitting in showrooms from Croydon to Glasgow right now from a brand

that sold more than 51 ,000 cars in Britain last year

more than Tesla in a country where most people could not

have told you what the letters stood for three years ago

it may well be on your street already whether you have noticed or not.

So what did the Japanese find when they opened one up?

And the question almost nobody in Britain is asking, is this car cheap to make or cheap to own?

Because those are two very different promises and only one of them shows up in a teardown.

Everything in this video comes from published sources.

The teardown findings come from Nikkei, the Japanese publisher whose engineers physically took a BYD seal apart and printed what they found.

The cost analysis comes from UBS, the Swiss investment bank,

which ran its own independent teardown of the same car to work out what it really costs to build.

More engineering analysis comes from Caresoft Global, an American consultancy that has taken apart BYD's cheapest car for clients in Japan and America.

British prices and warranties come from BYD's own published figures.

Crash data comes from Euro NCAP and insurance and owner data from British sources.

Where something crosses from fact into my interpretation, I will tell you.

Start with who spent the money, because that tells you how seriously to take everything else.

Nikkei is the same group behind

Japan's biggest financial newspaper.

It is not a car magazine.

It is what the Japanese business establishment reads over breakfast

and it decided that a Chinese saloon was worth a complete engineering teardown.

That decision alone tells you where the Japanese car industry thought the threat was coming from.

The body, the battery pack, the drive unit, the wiring, the interior, every piece photographed and measured as it came off and explained,

with repair guidance, in that 350 -page manual.

And the preface did not hedge.

It described BYD as the Chinese manufacturer that will lead the world of electric vehicles in the future.

That is not a Chinese marketing department talking.

That is Japan's most respected business publisher writing about a rival.

The first thing that struck the engineers was how few parts were inside the car.

That sounds like a small thing.

It is not.

Every part in a car is something to design, something to buy, something to ship,

something to fit on the production line and eventually something that can fail on you.

Cut the number of parts and you cut the cost at every one of those steps at once.

It compounds.

And what they found was that BYD was not trimming here and there.

It was systematically combining components that almost every other carmaker still buys separately.

On BYD's compact SUV, the Atto 3, the kind you see on the school run in Leeds or Bristol,

engineers found eight major components folded into one integrated drive unit.

The motor, the gearbox, the power electronics and more.

Pieces that used to arrive as separate boxes from separate suppliers combined into one.

Less weight, simpler assembly, fewer joints to fail on the line.

And it did not stop at combining parts.

BYD took those combined parts and shared them across several models so one design serves three or four cars instead of one.

To a factory accountant, that is close to everything.

You order in bigger volumes, you approve one supplier once, you stock one part number.

Multiply that across a whole car and the savings stack up line by line.

No single dramatic breakthrough, just a thousand small disciplined decisions.

And it was not one publisher chasing a headline.

In October 2024, the Japanese government's

Regional Trade Bureau for Central Japan hosted something that would have been unthinkable a decade earlier.

In an old gymnasium in Gifu, just outside Nagoya, in the heart of Japan's car country,

it laid out more than 90 ,000 parts stripped from 16 foreign electric cars.

BYD, NIO, Tesla all pulled apart and set out on long tables like specimens in a museum.

around 70 japanese parts makers the companies behind the parts in your corolla

and your yaris sent their people to walk the aisles one

of them the head of a department at a japanese parts maker summed up the mood in a sentence

he was surprised he said at how few parts byd and tesla used

think about

that room these are the people who spent the 1980s teaching the rest of the world how to build a reliable car.

And there they were, leaning over folding tables, taking notes on a Chinese SUV.

The unsettling part was not that BYD had invented something new.

It was that it had done what

Japan used to be famous for, patient and methodical cost -cutting, and done it better.

And it was not staying in Japan.

In Detroit, CareSoft Global took apart BYD's cheapest car, the little Seagull hatchback, the car sold in Britain as the Dolphin Surf.

The man running that company had been a chief engineer at General Motors and had spent 45 years in the industry.

His verdict was that the Seagull was a huge problem for American car makers.

A bargain basement price and still a quality product.

Ford's own chief executive, Jim Farley, has said publicly that the Chinese are ahead.

And Andy Palmer, the British engineer who led the development of the Nissan Leaf and went on to run

Aston Martin, has been warning the industry about China for years.

So this is no longer one book from one publisher that you can shrug off.

Japan, America and the people who built

Britain's own car industry arriving at the same conclusion from different directions.

So how big is the gap?

The sharpest number came from UBS.

The bank's analysts took a seal apart to work out what it genuinely costs to build

and concluded that BYD has a lasting cost advantage of around 25 % over the established

Western car makers.

And their verdict on the car itself was blunt.

Compared with the mass -market electric cars from the legacy brands, they said, the BYD seal is the better and much cheaper car.

And here is the part that should really worry the competition.

UBS estimated that BYD still makes a healthy profit on it, a gross margin of around 16%,

which the bank said was similar to what carmakers make on ordinary mass -market petrol cars.

In other words, the seal is not cheap because BYD is losing money to win customers.

It is cheap because BYD can build it for less and still make money.

Where does that come from?

Integration.

And not just in the drive unit, in the whole company.

BYD does not design its cars and then go shopping for the pieces.

100

It makes its own batteries, it makes its own motors, it makes its own semiconductor chips,

101

the small controllers almost every other car maker has to buy in from outside.

102

Almost the entire car is made under one roof, and it does it at enormous scale.

103

In November 2024, BYD became the first company in the world to build 10 million electric and plug -in hybrid cars,

104

and it now builds more than 4 million cars a year.

105

Spread the cost of a shared design across 4 million cars and the arithmetic gets uncomfortable for anyone competing against it,

106

which, in Britain, now means every badge on your street that is not Chinese.

107

Right, quick one before the half of this that actually reaches your driveway.

108

If any of this is useful, hit the like button

109

because it puts this in front of somebody who is about

110

to sign for one of these without knowing what they are signing up to

111

and type the badge you drive in the comments one word

112

so everyone can see who is here subscribe if you have not

113

because this channel follows exactly this all year now the battery

114

and this is where it gets interesting

115

if you are the sort of person who keeps a car for years

116

which in britain is most people most electric cars carry their battery cells inside a sealed pack

117

and then bolt

118

that pack into the floor a box inside a bigger box

119

byd throws out the middle layer its blade battery uses long

120

flat cells built directly into the structure of the car the floor of the car

121

and the battery are in effect the same thing byd says this makes the body far stiffer

122

and protects you better in a crash

123

and the seal did earn a full five stars from euro ncap with 89 for adult occupants and 87 for children.

124

The battery chemistry deserves credit too.

125

BYD's blade cells use lithium -ion phosphate with no cobalt in them at all.

126

It is generally regarded as one of the more stable battery chemistries, less prone to overheating than some of the alternatives,

127

and it tends to cope well with being charged.. over

128

and over for years on paper it is clever careful engineering

129

and i am not dismissing it but here is the thing the teardown flagged

130

and it does not appear on the spec sheet

131

when the cells are bonded into the structure they are much harder to remove

132

when the battery reaches the end of its life the design

133

that makes the car efficient to build is the same design that makes it awkward to take apart when it is old.

134

That is a trade -off, but it is your trade -off, not BYD's.

135

And there is a second edge to it.

136

When the battery is part of the structure, a hard impact that damages the floor can damage the battery itself.

137

A structural battery is far harder to repair than a pack you can unbolt and replace.

138

In the worst cases, damage that a petrol car would shrug off can write off the whole vehicle.

139

This channel showed you how that works in the video on the scratch

140

that wrote off a 50 000 pound car it is the same physics

141

and british insurers have noticed the seal sits in insurance groups

142

in the high 40s up to 50 on some versions near the very top of the scale

143

which tells you what the people pricing the risk expect to repair to cost now back to

144

that integrated drive unit because this is where your money is everything

145

Everything so far was about what BYD saves.

146

Everything from here is about who pays for it later.

147

And the answer is not BYD.

148

Folding eight components into one unit is a genuine achievement on the production line.

149

Lower cost, lower weight, fewer joints to leak or rattle.

150

On day one, as a new car, that is a good story.

151

The trouble only shows up later, on your drive, after the warranty runs out.

152

When parts are separate, a failure is often a small, contained repair at any decent garage.

153

A sensor dies, you replace the sensor.

154

But when eight things are combined into one sealed unit, a fault in any one of them can mean replacing the whole assembly

155

because there is nothing left to open up and fix on its own.

156

Think about what that means in practice.

157

A seal on its second owner, five or six years old, the warranty finished, and something in that drive unit starts playing up.

158

Maybe a temperature sensor.

159

Maybe a position sensor on the motor.

160

On a conventional car, a routine job.

161

On this design, you could be looking at a whole unit.

162

And what does a replacement drive unit for a seal cost in Britain, from a dealer or an independent, six years from now?

163

Nobody knows.

164

Not the dealer, not the insurer, not the independent garage that has been fixing Fords for 30 years.

165

That is the honest answer.

166

These cars have not been on British roads long enough to find out.

167

And that uncertainty does not sit with the manufacturer.

168

It sits with you, or with whoever buys the car from you.

169

Then there is the question of where you live.

170

BYD's network in Britain has grown fast, to around 125 sites by the end of last year.

171

That is real progress for a brand this new.

172

But it is concentrated around the cities and big towns, and it is still a fraction of what the established brands have built over decades.

173

If you live in London, Manchester or Birmingham, you are fine.

174

If you live in the Highlands, in mid -Wales or at the far end of Cornwall,

175

the nearest authorised BYD service point may be a very long drive away.

176

And that matters more on this car than on most, because its design, the integrated modules and the battery that is part of the floor,

177

depends heavily on the manufacturer's own diagnostic equipment, software and trained technicians.

178

An independent garage can plug into the standard diagnostic port.

179

It cannot necessarily get into the deeper layers of the battery management system without BYD's own tools and access.

180

That wall is coming down as the independent trade catches up, but today it is there.

181

And then there is the used market, which is where cheap -to -make and cheap -to -own finally collide.

182

A new seal starts at £45 ,730.

183

Used ones are already being advertised from around £28 ,500.

184

As this channel covered in the video on Chinese car values, Chinese brands have been among the fastest depreciating cars in Britain,

185

and price cuts on new stock only push used values down further.

186

In owner satisfaction, the picture is mixed too.

187

In Auto Express's owner survey, the BYD brand's result was described as disappointing.

188

The cars impressed the engineers on the bench.

189

The ownership experience is still being proven on the road.

190

Now, to understand why this teardown rattled the Japanese so badly, you need to know who BYD used to be.

191

Go back to 1995 in Shenzhen.

192

A chemist called Wang Chuanfu borrows money from a relative and starts a company with around 20 employees.

193

not a car company a battery company making rechargeable cells for mobile phones

194

and the way he competed was almost embarrassingly simple the japanese giants

195

that ruled batteries sony

196

and sanyo made their cells with expensive automated machinery wang could not afford any of

197

that so he studied how their batteries were made and rebuilt the process using people where the machines should have been.

198

People called it primitive.

199

It worked.

200

His batteries came in at a fraction of the Japanese price.

201

BYD did not build its first car until 2003, when it bought a struggling state -owned carmaker and started making petrol saloons.

202

And how did it learn to build them?

203

Much the same way.

204

Its first big seller, the F3, looked remarkably like a Toyota Corolla.

205

The company, being carefully taken apart on that Japanese workbench,

206

had spent its own youth learning from the cars of the very engineers who were now studying it.

207

And the timing carries a hard kind of irony.

208

In 2003, the same Japanese publisher put out a long study of China's car industry and concluded that

209

China was about 10 years behind Japan.

210

10 years!

211

Remember that the next time somebody tells you the Chinese are a decade behind.

212

In 2008, Warren Buffett quietly bought a stake in BYD when almost nobody outside

213

China was paying attention.

214

By last year, BYD was building far more fully electric cars than Tesla. In 2023,

215

it became the first Chinese carmaker ever to exhibit at Japan's

216

biggest motor show on the home turf of the giants it once learned from.

217

And then it put the seal on sale to Japanese drivers in the home market of the companies whose cars

218

it had studied.

219

Toyota, meanwhile, has reportedly taken apart several BYD models of its own to learn from them.

220

Britain remembers what a well -made 1990s Japanese car was.

221

A Corolla or a Civic that was still fundamentally sound at 200 ,000 miles.

222

That reputation took decades of real roads to build.

223

The question with BYD is whether the engineering that impressed the teardown teams becomes that kind of proven,

224

durable reputation, or whether it stays impressive on the bench and never gets properly tested by 15 British winters.

225

And that is the honest limit of the whole exercise.

226

A teardown can tell you how a car is built.

227

It can count the parts, weigh the pieces, and estimate the cost almost to the last pound.

228

What it cannot tell you is how that car behaves at 150 ,000 miles after a decade of salted roads, potholes and cold wet winters.

229

Or what it costs to fix when something finally lets go.

230

Those answers only come from time on the road.

231

And these cars have not been on British roads long enough to give them up.

232

The owners are the ones who will find out.

233

So let me give you the practical read, because that is why you are here.

234

First, if you are looking at a BYD, find your nearest authorised service centre.

235

Not the showroom, the service centre.

236

Where will the car actually go when it needs work?

237

If it is more than an hour from home, factor that into the cost of owning it.

238

Not a deal -breaker, but real.

239

Second, understand how you are paying.

240

A great many of these cars in Britain are on PCP deals, or salary sacrifice and company car schemes,

241

cards, helped by the low tax on electric company cars.

242

If you are leasing and handing it back, most of the long -term risk in this video lands on somebody else.

243

If you are buying outright, or you might want to get out early, BYD's used values in Britain are not yet established,

244

and the price cuts on new cars do not help.

245

Third, the warranty, which is genuinely one of the best around.

246

6 years, or 93 ,750 miles on the car,

247

and 8 years, or 155 ,350 miles on the battery, and the battery cover transfers to the next owner.

248

If you are buying used, check exactly how much is left, for which parts, and get it in writing.

249

And on a used one, ask for a battery health report.

250

The battery warranty guarantees that it will keep at least 70 % of its original capacity for those eight years.

251

A health check before you buy tells you how far down

252

that road the car already is and whether the warranty is ever likely to be needed.

253

Fourth, before you sign anything, ring your insurer and ask what a claim involving the battery structure looks like on this car.

254

Not whether they will insure it.

255

What happens after somebody reverses into you in a supermarket car park.

256

That answer will tell you more about owning this car than any review.

257

And the direction has reversed for good.

258

For decades, the ideas flowed out of Japan and into everyone else's factories.

259

Now, the Japanese are buying Chinese cars to take apart.

260

After the seal, Nikkei bought a Zika saloon and took that apart too.

261

The teachers are back at the workbench, and this time they are the ones taking notes.

262

Worth remembering the next time somebody tells you the Japanese badge is automatically the safe one.

263

So here is where I land.

264

The engineers who opened up that seal found something that genuinely unsettled them.

265

Not bad engineering, very good engineering.

266

Disciplined, integrated and cost -controlled in a way the people who invented modern manufacturing recognized immediately

267

because it was their own method used against them.

268

UBS puts BYD's cost advantage at around a quarter.

269

That took 30 years to build.

270

It cannot be copied quickly, and it is why BYD went from nowhere to outselling

271

Tesla in this country in a couple of years.

272

On paper, the seal is a serious car.

273

A good range, 5 euro end cap stars, clever battery integration, and a long warranty.

274

But the questions that matter most are the ones the teardown cannot answer.

275

What the drive unit costs to replace at 100 ,000 miles, out of warranty, at an independent garage.

276

What the parts supply looks like in 2030 for a car that only went on sale here in 2023.

277

And what happens to a structural battery after a serious knock.

278

I am not telling you not to buy one.

279

I am telling you to go in with your eyes open.

280

If you are leasing for three years and handing it back, fair enough, sleep well.

281

If you are buying outright and planning to keep it for a decade, these are the questions to have answered before you hand over the money.

282

The teardown found clever engineering.

283

What it could not find is the mileage you have not driven yet.

284

So, straight talk on what is confirmed and what is not.

285

Confirmed and on the record.

286

The Nikkei teardown and its published findings.

287

The UBS cost analysis.

288

The Caresoft teardown and its engineers' comments the Japanese government's teardown exhibition, and BYD's British prices, warranties, and Euro NCAP rating.

289

Not yet known, because nobody has had to pay for one yet, what a major drive unit repair actually costs in this country.

290

And still developing, BYD's British network, its used values, and the parts picture,

291

as the first big wave of these cars comes off finance and lease deals.

292

Now the part where you can make this better than anything I can research.

293

If you own a BYD, a Seal, a Sea Lion, an Atto 3 or a Dolphin,

294

tell everyone in the comments what owning it has really been like.

295

What the servicing has been like, whether you have needed anything beyond a routine service,

296

and if you have dealt with the warranty, how long it took.

297

And if I have got anything wrong in this video, a figure, a price, a detail, say so.

298

I would rather be corrected by someone who knows than leave a mistake sitting there.

299

And the Japanese did not start with BYD.

300

Years earlier, the same publisher took apart a Tesla

301

and an engineer from a major Japanese carmaker looked at what was inside and said three words that went around the world.

302

That story is coming soon on this channel.

303

Subscribe now so you do not miss it.

304

Thanks for watching and I will see you there.

Скачать приложение

Всё для свободной речи

ИИ-оценка произношенияОценка каждой фразы

Практика IPAОсвойте каждый звук

СловарьСоберите свой словарный запас

Игра со словамиУчитесь играя

Сканировать QR

Download on theApp Store Get it onGoogle Play

FOR YOU

Лексика и советы по произношению к этому уроку

Этот урок разговорной практики построен на видео «Engineers Tore Down a BYD — What They Found Should Terrify Britain's Carmakers». Чаще всего повторяются слова: byd, battery, japanese, cost, seal. В этом видео 304 предложений и 3805 слов для шедоуинга. Речь длится 23:29. Говорящий говорит в естественном темпе, около 162 слов в минуту, близком к повседневной речи. 82% слов входят в 3000 самых частых слов английского языка; остальные стоит разобрать перед занятием.

Ключевая лексика этого видео

15 слов из видео, которые стоит выучить, с произношением и значением:

Слово	Произношение	Значение
seal существительное	/siːl/	печа́ть
publisher существительное	/ˈpʌblɪʃɚ/	изда́тель, изда́тельница
tesla существительное	/ˈtɛslə/	те́сла
repair глагол	/ˈɹiːpɛɚ/	ремонти́ровать, отремонти́ровать
maker существительное	/ˈmeɪk.ɚ/	производи́тель, созда́тель
garage существительное	/ɡəˈɹɑʒ/	гара́ж
sensor существительное	/ˈsɛn.sɚ/	се́нсор
integrate глагол	/ˈɪn.tɪ.ɡɹeɪt/	встро́ить
component существительное	/kəmˈpoʊ.nənt/	компоне́нт, составна́я часть
clever прилагательное	/ˈklɛv.ɚ/	иску́сный, ло́вкий
lease существительное	/liːs/	аре́нда, ли́зинг
badge существительное	/bæd͡ʒ/	значо́к, знак
invent глагол	/ɪnˈvɛnt/	изобрета́ть, изобрести́
reputation существительное	/ˌɹɛpjʊˈteɪʃən/	репута́ция, про́филь
layer существительное	/ˈleɪ̯ɚ/	слой, пласт

Фразовые глаголы, которые вы услышите

Слово	Произношение	Значение
come off глагол		отвалиться, отсоединиться
find out глагол		узнава́ть, узна́ть
work out глагол	/ˌwɝk ˈaʊt/	рассчи́тывать, рассчита́ть
write off глагол		спи́сывать, списа́ть
come down глагол		спуска́ться, спусти́ться
drive away глагол		прогоня́ть, прогна́ть
hand over глагол		передава́ть, переда́ть
pull apart глагол		разнима́ть, разня́ть

Грамматика в этом видео

Конструкции, которые говорящий использует чаще всего, с точными словами из видео:

Конструкция	В видео
«Used to» used to + глагол — прошлая привычка или состояние, которых больше нет	used to arrive · used to be
Present Perfect Continuous have/has been + -ing — действие началось раньше и продолжается	has been warning · has been fixing
Present Perfect have/has + причастие прошедшего времени — прошлое действие, важное сейчас	have told · have noticed · has taken
Пассивный залог be + причастие прошедшего времени — важно, что происходит, а не кто это делает	had been built · is made · is generally regarded

Произношение, на которое стоит обратить внимание

Звуки «sh» и «zh»: publisher /ˈpʌblɪʃɚ/, garage /ɡəˈɹɑʒ/, reputation /ˌɹɛpjʊˈteɪʃən/, integration /ˌɪn.tɪˈɡɹeɪ.ʃən/, structural /ˈstɹʌk(t͡)ʃəɹəl/
Длинные слова — следите за ударением: genuinely /ˈd͡ʒɛn.ju.ɪn.li/, reputation /ˌɹɛpjʊˈteɪʃən/, integration /ˌɪn.tɪˈɡɹeɪ.ʃən/, manufacturer /ˌmænjʊˈfæktʃəɹə/, diagnostic /ˌdaɪ.əɡˈnɑ.stɪk/

Звуки, трудные для русскоязычных:

/w/ — губы округлены, это не /v/: warranty /ˈwɔɹ.ən.ti/, wang /ˈwæŋ/, meanwhile /ˈmiːnwaɪl/, nowhere /ˈnoʊ.(h)wɛɹ/, awkward /ˈɔk.wɚd/
/h/ — лёгкий выдох, а не русское «х»: whoever /huˈɛvɚ/, nowhere /ˈnoʊ.(h)wɛɹ/, hybrid /ˈhaɪ.bɹɪd/, headline /ˈhɛd.laɪn/
Звонкие согласные в конце слова — не оглушайте их: garage /ɡəˈɹɑʒ/, badge /bæd͡ʒ/, arrive /əˈɹaɪv/, pound /ˈpaʊ̯nd/, blade /bleɪd/

Как заниматься с этим видео

Прослушайте всё видео один раз молча и выпишите незнакомые слова.
Начните со скорости 0,75×, повторяйте предложение за предложением и вернитесь к обычной скорости, когда станет легко.
Запишите себя и сравните с оригиналом, обращая внимание на такие слова, как seal, publisher, tesla.

Что такое техника Shadowing?

Shadowing — это научно обоснованная техника изучения языка, изначально разработанная для подготовки профессиональных переводчиков и популяризированная полиглотом доктором Александром Аргуэльесом. Метод прост, но эффективен: вы слушаете аудио на английском от носителей языка и немедленно повторяете вслух — как тень, следующая за говорящим с задержкой в 1–2 секунды. В отличие от пассивного прослушивания или грамматических упражнений, Shadowing заставляет мозг и мышцы рта одновременно обрабатывать и воспроизводить реальные речевые паттерны. Исследования показывают, что это значительно улучшает точность произношения, интонацию, ритм, связную речь, понимание на слух и беглость речи — что делает его одним из самых эффективных методов для подготовки к IELTS Speaking и реального общения на английском.

Техника шедоуинга: читать полное пошаговое руководство →

Практика Shadowing: Engineers Tore Down a BYD — What They Found Should Terrify Britain's Carmakers - Изучайте разговорный английский по видео

Выберите режим практики

Скачать приложение

Рекомендуемое видео

I read Anthropic's 92-page risk factor document, so you don't have to | Explainer

The Ugly BMW M5 | Top Gear - Part 1

How China Came To Dominate The Global EV Factory Boom

Every Level of Engineering in 15 Minutes

Expensive RTX 5090 for LLMs? NO. Use This Instead. (Tesla V100 SXM2 + Z8 G4, #RACERRRZ)

The Hidden Problem With Home Batteries

The REAL reason China built so much

How America Got So Good At Buying Sh*t

They JUST Accidentally Revealed the Truth: The AI Bubble

How F1 Cars Collect Data in Real Time

Someone Hit My Tesla & I Caught It On Camera

Why Nissan’s Turbo V6 Engines Are Too Powerful (GT-R and Z)😳| Explained Ep.31