1, BMW 3.0T(B58) turbocharged inline 6-cylinder engine.
BMW 3.0T(B58) turbocharged inline six-cylinder engine Ward Top Ten has been released for many years, and BMW engine has won 34 Top Ten Engine Awards. In 20 16, B58 inline six-cylinder with brand-new engine won the Top Ten Engine Award of that year. Shortly after BMW upgraded its existing modular engine, the new B58TU appeared.
During the test, the dynamic performance of the new X5 is quite perfect, and the fuel consumption per 100 kilometers is always below 1 1.7 liters.
2. Ford 5.0L V8 engine
Ford's large displacement naturally aspirated engine is one of the top ten engines in Benward. This time, 20 19 Ford's 5.0-liter V8 model is still in the top ten. Although the displacement of last year's V8 model and this year's V8 model is 5038ml, they are not the same engine. The cylinder diameter of the new model is increased, the stroke is shortened, the peak torque is unchanged, but the maximum power is increased to 480 HP.
3. Nissan 2.0TVC-Turbo variable compression ratio engine.
VC-Turbo is the most subversive engine in recent years. Variable compression ratio technology makes four-stroke engine enter a new era. Variable compression ratio means that the engine can switch between power and fuel consumption, which is not only fuel-efficient but also explosive. You can see the most advanced technology of civil engines on VC-Turbo.
4. Chevrolet 6.2LOHVV8 engine
Chevrolet V8 large displacement gasoline engine is internally code-named L87, which replaces L86 as the power system of pickup trucks, SUVs and vans under GM. This kind of engine can provide powerful torque output and low manufacturing cost. But it can't meet the requirements of energy consumption, and L87 can better monitor the engine working condition and close the cylinder according to the situation, so as to achieve the purpose of fuel saving and emission reduction.
5. Ford 3.0T DOHC turbocharged diesel engine.
The last diesel engine that entered Ward's Top Ten list was Fiat Chrysler Group's 3.0-liter diesel engine, and this year's Ford 3.0-liter V6 turbocharged diesel engine was also designed and manufactured in Europe, and a lot of forging processes were used to improve strength and reduce self-weight. The response speed of the engine is improved; So that the torque is larger and the fuel consumption is lower.
6. Fiat-Chrysler 3.6 liter PentastarV6 direct injection gasoline engine with double overhead camshafts.
Fiat-Chrysler Group's 3.6-liter DOHCPentastar V6 gasoline engine has won various awards since it came out a few years ago. As for the reason for winning the prize, it is also very simple: the power output is good, smooth, solid and cheap, and it is suitable to become the entry-level power system of various large cars.
7. Hyundai 120kW Fuel Cell/Power System
Fuel cells have become a trend of new energy vehicles, and Great Wall Motor has begun to lay out hydrogen fuel cells. However, the fuel cell technology of Hyundai Motor is the leading level in the industry, with a maximum cruising range of 665,438+02 km and a full time of only 5 minutes. It is worth noting that hydrogen fuel cell vehicles need to be equipped with larger gas storage tanks or other energy storage devices, but this will not affect the ride and storage space of Nexo.
8. Honda 2.0 liter Atkinson cycle i-VTEC engine
The 2.0L Atkinson cycle engine of Honda Accord hybrid model can be said to be an excellent one in the automobile industry at present, and Honda's automobile engine is also recognized as the lowest failure rate in the world. Honda's engine thermal efficiency is as high as 40%, second only to Toyota Camry hybrid engine (4 1%).
9. Modern 150kW pure power system
Kona Fuel Edition is named ENCINOAngsino in China. But they are not sold in China. This Oncino power battery is a 64kWh lithium-ion battery pack, and its driving system is 150kW permanent magnet synchronous motor. Maximum power 150Kw and maximum torque of 390nm. It is worth noting that the cruising range of modern Encino pure electric version in EPA test cycle is as high as 4 15km.
Dual-motor hybrid system of 10 and Toyota 2.0L Atkinson cycle engine
20 18, Toyota's new generation Camry's 2.5-liter gasoline engine-motor hybrid power system conquered the jury with an ultra-high thermal efficiency of 4 1%, and M20A-FXS's small displacement 2.0-liter gasoline engine entered the stage with excellent performance. Optimize the thermal efficiency management system and transmission system, and finally make the Lexus UX250h equipped with this power system have excellent power performance and extremely low fuel consumption.