2009年12月16日星期三

VIDEO: 2010 Lexus LF-A in action (引擎聲似Formula 1)







In Detail

submitted by anonymous
type Production Car
released at 2009 Tokyo Motor Show
built at Toyota, Aichi, Japan
engineers Haruhiko Tanahashi
production 500
price $ $ 350,000
engine 1LR-GEU 72º V10 w/Dry Sump Lubrication
position Front-Mid Longitudinal
aspiration Natural
block material Aluminum
valvetrain DOHC, 4 Valves per Cyl
fuel feed Electronic Injection
displacement 4805 cc / 293.22 in³
bore 88 mm / 3.5 in
stroke 79 mm / 3.1 in
compression 12.0:1
power 411.6 kw / 552 bhp @ 8700 rpm
specific output 114.88 bhp per litre
bhp/weight 372.97 bhp per tonne
torque 480 nm / 354 ft lbs @ 6800 rpm
redline 9000
body / frame Carbon Fibre Reinforced Plastic body over Carbon Fibre Reinforced Plastic Chassis w/Aluminum Subframes
driven wheels RWD w/Torsen LSD, TC, VSC
wheel type BBS
front tires 265/35ZR20 95Y Bridgestone
rear tires 305/30 ZR20 99Y Bridgestone
front brakes Carbon-Ceramic Discs w/6-Piston Monobloc Calipers, ABS, VSC
f brake size 34 x 390 mm / 1.3 x 15.4 in
rear brakes Carbon-Ceramic Discs w/4-Piston Monobloc Calipers, ABS, VSC
r brake size 28 x 360 mm / 1.1 x 14.2 in
front wheels F 50.8 x 24.1 cm / 20 x 9.5 in
rear wheels R 50.8 x 29.2 cm / 20 x 11.5 in
steering Rack & Pinion w/Electric Power Assist
f suspension Aluminum Double Wishbones w/Lexus Shock Absorbers
r suspension Aluminum Multi-Link w/Lexus Shock Absorbers
weight 1480 kg / 3263 lbs
weight distro 48 % / 52 %
wheelbase 1605 mm / 63.2 in
front track 1580 mm / 62.2 in
rear track 1570 mm / 61.8 in
length 4505 mm / 177.4 in
width 1895 mm / 74.6 in
height 1220 mm / 48.0 in
transmission ASG 6-Speed Sequential
gear ratios 3.231:1, 2.188:1, 1.609:1, 1.233:1, 0.970:1, 0.795:1
final drive 3.417:1
top speed 325 kph / 202 mph
0 - 60 mph 3.6 seconds
drag 0.31 Cd
fuel capacity 73 litres or 19.27 gal.

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