← Back to Search

2021 Cadillac CT4 Luxury RWD

The 2021 Cadillac CT4 Luxury RWD is a 237-hp 2.0-liter turbocharged with an 8-speed automatic and rear-wheel drive.

Spec Value
Engine
Engine Type2.0L Twin-Scroll Turbocharged I-4 DOHC with Active Fuel Management, direct injection and automatic stop/start; cast aluminum block and head; tripower valvetrain
Displacement2 L
Horsepower237 hp
Torque258 lb-ft
ValvetrainDOHC, 4 valves per cylinder with tripower VVT
Bore and Stroke83.0 x 92.3
Compression Ratio10:1
Injection TypeDirect injection with electronic throttle control
Drivetrain
Drive TypeRWD
Transmission
Transmission8-speed automatic with mechanical shift
1st Gear4.61
2nd Gear3.04
3rd Gear2.06
4th Gear1.66
5th Gear1.26
6th Gear1
7th Gear0.85
8th Gear0.66
Reverse3.93
Final Drive2.85
Fuel Economy
City23 MPG
Highway34 MPG
Recommended FuelPremium unleaded
Suspension
Front SuspensionMacPherson-type with dual lower ball joints, ZF MVS passive dampers and direct-acting stabilizer bar
Rear SuspensionFive-link independent; coil springs with ZF MVS passive dampers and stabilizer bar
Brakes
Front Brake Disc11.8 x 1.0 in / 300 x 26 mm vented (standard); 12.6 x 1.2 in / 321 x 30 mm vented (available)
Rear Brake Disc12.4 x 0.9 in / 315 x 23 mm vented
Tires & Wheels
Wheels Front17-in aluminum
Wheels Rear17-in aluminum
Tires Front225/45R17 all-season sealant
Tires Rear225/45R17 all-season sealant
Dimensions & Weight
Length187.2 in
Width71.4 in
Height56 in
Wheelbase109.3 in
Front Track60.3 in
Rear Track61.7 in
Cargo Volume10.7 ft³
Curb Weight3,422 lbs
Interior
Headroom Front38.3 in
Headroom Rear36.5 in
Legroom Front42.4 in
Legroom Rear33.4 in
Shoulder Room Front55.2 in
Shoulder Room Rear53.9 in
← Back to Search