2011 Lexus RX 350 Technical Specifications
ENGINE
Type, Materials V6, aluminum block and heads
Designation 2GR-FE
Valvetrain DOHC 24-valve with Dual VVT-i
Displacement 3.5 liter
Bore x Stroke 3.70 in. x 3.27 in. (94.0 mm x 83.0 mm)
Compression Ratio 10.8:1
Horsepower 275 hp @ 6,200 rpm
Torque 257 lb.-ft. @ 4,700 rpm
Maximum Engine Speed (redline) 6,400 rpm
Fuel System Sequential Multiport Fuel Injection (SFI)
Fuel Requirement Performance Numbers achieved with 91-octane Unleaded fuel
Emission Certification ULEV II (California); Tier 2 - Bin 5 (all other states)
EPA Estimated Fuel Economy* (City/Hwy/Combined) 18/24/20 (AWD) 18/25/21 (FWD)
Coefficient of Drag (Cd) 0.33
PERFORMANCE
0-60 mph Acceleration (mfg. results) 7.5 sec. (AWD) 7.4 sec. (FWD)
0-1/4 Mile Acceleration (mfg. results) 15.7 sec.
Top Track Speed 112 mph – electronically limited
DRIVETRAIN
Layout Front engine, full-time all-wheel drive (AWD), or front engine, front-wheel drive (FWD)
Transmission Type 6-speed Multi-Mode Automatic Transmission, Electronically Controlled Transmission (ECT) with snow mode
Designation U660
Gear Ratios
1st 3.3
2nd 1.9
3rd 1.42
4th 1
5th 0.713
6th 0.608
Reverse 4.148
Differential Ratio 4.398:1 (FWD) 4.398:1 / 2.277:1 (AWD)
All-Wheel Drive (Rear Differential) Electronically controlled Active Torque Control
CHASSIS AND BODY
Body/Frame Unitized steel
Suspension, f/r MacPherson strut, coil springs/Double Wishbone type, coil springs