translating car parts from Chinese to English

[sayso]

If anyone could help translate the following car parts into English, even just a couple of them,

it would be much appreciated. Thank you.

1. 全铝发动机

2. 方向盘

3. 底盘

4. NAPPA真皮

5. 五档手自一体变速箱

6. 保险杠

7. 排量

8. 风阻系数

9. 扭力

10. 功率

11. 排放标准

12. 品牌

13. 油耗

14. 油门

15. 气门

[Jim]

1. 全铝发动机 - all-aluminium engine

2. 方向盘 - steering wheel

3. 底盘 - I think that's the underbody

4. NAPPA真皮 - some kind of leather?

5. 五档手自一体变速箱 - 5 speed manual gearbox (一体 with automesh?)

6. 保险杠 - bumper/fender

7. 排量 - (quantity of) emission/exhaust

8. 风阻系数 - drag/wind resistance

9. 扭力 - torque

10. 功率 - power

11. 排放标准 - emission standard

12. 品牌 - brand

13. 油耗 - fuel consumption

14. 油门 - throttle/accelerator

15. 气门 - valve

Check these guesses from a non-driver before using in a commercial project!

[sayso]

Thanks a lot for the help... Non-authoritative note well taken.