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2021 Lexus IS 300 RWD

The 2021 Lexus IS 300 RWD is a 241-hp 2.0-liter turbocharged inline-4 sedan with an aa81e 8-speed automatic and rear-wheel drive. It starts at $39,050 MSRP and is rated at 25 mpg combined.

Spec Value
Price
MSRP$39,050
MSRP with Destination$40,075
Destination Charge$1,025
Engine
Engine Type8AR-FTS I4 2.0L DOHC 16-valve twin-scroll turbo with intercooler, Dual VVT-iW; aluminum block and cylinder heads
Displacement2 L
Horsepower241 hp @ 5,200 rpm
Torque258 lb-ft @ 1650-4400 rpm
ValvetrainDOHC 16-valve
Bore and Stroke3.39 x 3.39 in
Compression Ratio10.0:1
Injection TypeD-4ST (Direct + Port Injection, turbo)
Drivetrain
Drive TypeFront-engine, Rear-Wheel Drive (RWD)
Transmission
TransmissionAA81E 8-speed automatic with paddle shifters
1st Gear4.596
2nd Gear2.724
3rd Gear1.863
4th Gear1.464
5th Gear1.231
6th Gear1
7th Gear0.824
8th Gear0.685
Reverse4.056
Final Drive3.133
Fuel Economy
City21 MPG
Highway31 MPG
Combined25 MPG
Recommended FuelPremium 91 octane or higher
Tank Capacity17.4 gal
Suspension
Front SuspensionDouble wishbone with high-mount upper arms, coil springs, gas-filled shocks, stabilizer bar
Rear SuspensionMulti-link, coil springs, gas-filled shocks, stabilizer bar
Brakes
Front Brake Disc13.2 in ventilated
Rear Brake Disc11.7 in ventilated
Tires & Wheels
Wheels Front18 x 8.5J in
Wheels Rear18 x 8.5J in
Tires Front235/45R18 Summer/All-Season
Tires Rear235/45R18 Summer/All-Season
Dimensions & Weight
Length185.43 in
Width72.4 in
Height56.5 in
Wheelbase110.2 in
Front Track62.2 in
Rear Track63.2 in
Ground Clearance5.51 in
Cargo Volume10.8 ft³
Curb Weight3,715 lbs
Weight Distribution (F/R)54% / 46%
Interior
Headroom Front38.2 in
Headroom Rear36.9 in
Legroom Front44.8 in
Legroom Rear32.2 in
Shoulder Room Front55.9 in
Shoulder Room Rear53.4 in
Hip Room Front54.3 in
Hip Room Rear54 in
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