l***n
发帖数: 1270 | 1 新xc90 7.7L/100km？ mixed
是不是36.6mpg？ |
B*Z
发帖数: 7062 | 2 怎么可能宝马x3 28i才28左右。
【在 l***n 的大作中提到】
: 新xc90 7.7L/100km？ mixed
: 是不是36.6mpg？
|
l***n
发帖数: 1270 | |
t***s
发帖数: 4666 | 4 30.55 mpg
【在 l***n 的大作中提到】
: 新xc90 7.7L/100km？ mixed
: 是不是36.6mpg？
|
f****a
发帖数: 4708 | 5 欧洲的测试流程，urban 时速最多31MPH，extra urban平均时速61MPH。
而且有很多作弊的方法。结果偏高。
http://en.wikipedia.org/wiki/Fuel_economy_in_automobiles#Europe
The urban economy is measured using the test cycle known as ECE-15, first
introduced in 1970 by EC Directive 70/220/EWG and finalized by EEC Directive
90/C81/01 in 1999. It simulates a 4,052 m (2.518 mile) urban trip at an
average speed of 18.7 km/h (11.6 mph) and at a maximum speed of 50 km/h (31
mph).
The extra-urban driving cycle or EUDC lasts 400 seconds (6 minutes 40
seconds) at an average speed 62.6 km/h (39 mph) and a top speed of 120 km/h
(74.6 mph)
he major loopholes in the current EU tests allow car manufacturers a number
of ‘cheats’ to improve results. Car manufacturers can:
Disconnect the alternator, thus no energy is used to recharge the
battery;
Use special lubricants that are not used in production cars, in order to
reduce friction;
Turn off all electrical gadgets i.e. Air Con/Radio;
Adjust brakes or even disconnect them to reduce friction;
Tape up cracks between body panels and windows to reduce air resistance;
Remove Wing mirrors |
G*****h
发帖数: 33134 | 6 是哦，别的车怎么能超过bmw呢
【在 B*Z 的大作中提到】
: 怎么可能宝马x3 28i才28左右。
|
j*****t
发帖数: 2225 | 7
是哦，别的车怎么能超过XC90呢
【在 G*****h 的大作中提到】
: 是哦，别的车怎么能超过bmw呢
|
