ashkenazi (on behalf of vw and audi)
the mass of a typical engine has the EA211 and EA888, EA211 is 1.2 T and 1.4 T low-emission, EA888 have 1.8 T and 2.0 T.Ashkenazi usually equipped with turbocharging system, broke out in turbine power significantly after intervention, the downside is that the turbine in setbacks, generally 150000 km of ashkenazi car will burn oil phenomenon exists.
transmission on the public like to use their research and development of double clutch, early dry dual clutch problem a lot, a lot of pit people (buy used public notice), were gradually replaced by wet dual clutch, audi is more for the CVT transmission.Ashkenazi car chassis set-up is very good, the grip is sufficient, high-speed run very stable, compared with the Japanese chassis sedate feeling much better.
Japanese (representative for two fields and Mazda)
attention naturally aspirated vehicle, car, this is the Japanese engine 300000 km are rarely the cause of the failure.But now also gradually add turbocharged, fiery Honda dream is 1.5 T engine earth, Japanese is the pursuit of reliability with the idea of building cars, new technology usually can't be the first time on the market.Honda's power is really 1.5, but direct injection technology may be carbon deposition problems.While Toyota engine self-priming is considered the most reliable, typical corolla known by consumers as the drive is not bad.
Japan's love is the world's largest supplier of automatic transmission, there is no doubt that Japanese letters should be used in most of the car AT the gearbox, low cost and high reliability, kid also Japanese gearboxes to comfort, fuel economy is biggest advantage.Chassis's Japanese cars shortcomings, sports family Mazda chassis control is relatively good, after all, old six known as the prince of the bend, Honda, Toyota's two brothers of the chassis is not enough good, Honda's chassis set-up is relatively rigid, rough and noise is serious, Toyota and nissan are relatively better, in the middle level, but in the complex road conditions or slightly thin.
law (Citroen and Peugeot)
Citroen and Peugeot is a company, the mainstream is THP engine, psa Peugeot Citroen's 1.2 T three-cylinder engine just a few days ago was the world's 10 awards, the compromise of the engine is very strong.And THP is to develop an engine, Peugeot and BMW has the advantages of small large displacement efficiency.But the legal system of the engine speed significantly slower of Germany and Japanese, in contrast can only say that is the doctrine of the mean.
legal system transmission application is relatively backward, USES the N + 4 at gearbox by consumers in poking fun at have no conscience, and psa Peugeot Citroen cars now have six at the gearbox, extensive use of Japan's love and trust the Citroen C6 and Peugeot 5008 new cars are the gearbox, seemingly have progress, but the buick new regal and C6 have a level of carrying 9 at the gearbox, the....Law car chassis is strengths and adjustment in place, also like to take many competition law car cup to show off their own chassis, can add to our daily city driving is very difficult to open the chassis the nuances of the, this is why law car, don't sell good.
domestic automobile engine is the earliest by mitsubishi to support, this is obviously not a long-term solution, so the own brands such as chery, geely, opened the first wave of domestic engine research, today, most of the car is out of the mitsubishi engine, and the overall level of domestic engine with joint venture cars is not too big gap, not exclude domestic engine many are modelled on the joint venture car reverse design, domestic automobile is more and more attention to r&d, so the engine quality level up quickly.
bit behind is domestic auto transmission and chassis technology, the first domestic and not our own excellent automatic transmission, most of them purchase love, this is not only a technical problem, is also affected by the property rights protection.Chery and Great Wall in domestic automotive chassis technology is said in the past, geely also learn from Volvo good chassis set-up, but most of the car chassis level or lower.
domestic wants to pursue joint venture is not happen overnight, but they didn't stop efforts, as the world's first domestic automobile consumption power, believe that domestic cars will one day be able to on all 3 big rise.