Board logo

标题: [杂谈] 这测试有点意思 [打印本页]

作者: ChuPaChuPs    时间: 2014-6-9 03:06     标题: 这测试有点意思

C&D做的风洞测试,prius丑归丑,空动设计不错啊

http://www.caranddriver.com/features/drag-queens-aerodynamics-compared-comparison-test-drag-queens-performance-data-and-complete-specs-page-7
稍微翻译下

VEHICLE2014 Chevrolet Volt2014 Mercedes-
Benz CLA250
2012 Nissan Leaf SL2012 Tesla Model S P852014 Toyota Prius
起价$34,995$30,825$38,100$93,390$29,245
测试车价$35,995$35,855$38,290$100,520$33,408
DIMENSIONS
177.1 inches182.3 inches175.0 inches196.0 inches176.4 inches
70.4 inches70.0 inches69.7 inches77.3 inches68.7 inches
56.6 inches56.6 inches61.0 inches56.5 inches58.7 inches
轴距105.7 inches106.3 inches106.3 inches116.5 inches106.3 inches
3766 pounds3374 pounds3353 pounds4785 pounds3180 pounds
POWERTRAIN




动力系统DOHC 1.4-liter inline-4 + AC electric motor, CVTturbocharged DOHC 2.0-liter inline-4, 7-speed dual-clutch automaticAC electric motor, single-speed driveAC electric motor, single-speed driveDOHC 1.8-liter inline-4 + AC electric motor, CVT
马力hp84 @ 4800 (engine)208 @ 5500107 @ 10,000416 @ 860098 @ 5200 (engine)
扭矩 lb-ft271 @ 0 (motor)258 @ 1250187 @ 0443 @ 0153 @ 0 (motor)
驱动frontfrontfrontrearfront
PERFORMANCE




加速




0–60 MPH8.8 sec6.3 sec10.2 sec4.6 sec10.0 sec
¼-MILE @ MPH16.7 sec @ 8514.9 sec @ 9517.7 sec @ 7813.3 sec @ 10417.6 sec @ 79
最高时速101 mph (governor
limited)
133 mph (governor limited)94 mph (governor limited)134 mph (redline limited)115 mph (drag limited)
FUEL




油耗35/40 mpg

Performance results from C/D, November 2011.
26/38 mpg

Performance results from C/D, December 2013.
126/101 mpge

Performance results from C/D, March 2014.
88/90 mpge

Performance results from C/D, January 2013.
51/48 mpg

Performance results from C/D, July 2009.
C/D WIND TUNNEL TEST RESULTS





风阻系数0.280.300.320.240.26
迎风面积23.7 square feet23.2 square feet24.5 square feet25.2 square feet23.9 square feet
风阻面积6.7 square feet7.0 square feet7.8 square feet6.2 square feet6.2 square feet
风阻
@ 70 MPH
84 pounds88 pounds97 pounds77 pounds78 pounds
气动马力
@ 70 MPH
16 hp16 hp18 hp14 hp14 hp
气动马力
@ 100 MPH
45 hp48 hp53 hp42 hp42 hp
前轴升力
@ 70 MPH
-15 pounds46 pounds-12 pounds23 pounds-4 pounds
后轴升力
@ 70 MPH
26 pounds44 pounds11 pounds17 pounds17 pounds


[ 本帖最后由 ChuPaChuPs 于 2014-6-8 14:43 编辑 ]




欢迎光临 TGFC Lifestyle (http://club.tgfcer.com/) Powered by Discuz! 6.0.0