News United States

Model:

Cadillac CTS Coupe

Body style / driveline:

2-door sport luxury coupe

Construction:

unitized welded steel body with direct-mounted front cradle and rubber-isolated, multi-link independent rear suspension

EPA vehicle class:

midsize coupe

Manufacturing location:

Lansing Grand River Assembly, Lansing, Mich.

3.6L V-6 DI VVT

Displacement (cu in / cc):

217 / 3564

Bore & stroke (in / mm):

3.7 x 3.37 / 94 x 85.6

Block material:

cast aluminum

Cylinder head material:

cast aluminum

Valvetrain:

DOHC, 4 valves per cylinder, continuously variable valve timing (VVT)

Fuel delivery:

direct high-pressure fuel injection

Compression ratio:

11.5:1

Horsepower (hp / kW @ rpm):

318 / 237 @ 6800 rpm*

Torque (lb-ft / Nm @ rpm):

275 / 373 @ 4900 rpm*

Recommended fuel:

unleaded regular

Maximum engine speed (rpm):

7200

EPA estimated fuel economy (city / hwy):

18 / 27 (RWD and AWD with automatic)
17 / 25 (RWD with manual)

Hydra-Matic 6L45

Hydra-Matic 6L50

Type:

six-speed, electronically controlled, automatic overdrive with torque converter clutch

six-speed, electronically controlled, automatic overdrive with torque converter clutch

Gear ratios (:1)

First:

4.06

4.06

Second:

2.37

2.37

Third:

1.55

1.55

Fourth:

1.16

1.16

Fifth:

0.85

0.85

Sixth:

0.67

0.67

Reverse:

3.06

3.06

Final drive ratio:

3.73 (RWD)

3.23 (AWD)

Sport

Performance

Configuration

RWD or AWD

RWD

Differential:

limited-slip

limited-slip

Front suspension:

independent SLA with monotube shock absorbers; 29 mm hollow stabilizer bar (33 mm bar with AWD)

independent SLA with monotube shock absorbers; 29 mm hollow stabilizer bar

Rear suspension:

independent multi-link with monotube shock absorbers; 25.4 mm hollow stabilizer bar (24 mm bar with AWD)

independent multi-link with monotube shock absorbers; 25.4 mm hollow stabilizer bar

Chassis control:

4-channel StabiliTrak w/ brake assist

4-channel StabiliTrak w/ brake assist

Brakes (type):

4-wheel disc; 4-channel ABS/TCS w/ DRP

4-wheel disc; 4-channel ABS/TCS w/ DRP

Front rotors (mm):

316 x 30; vented

345 x 30; vented

Rear rotors (mm):

315 x 23; vented

339 x 23; vented

Front calipers:

aluminum, dual-piston

cast iron, dual-piston

Rear calipers:

aluminum, single-piston

aluminum, single-piston

Steering (type):

variable assist rack-and-pinion

variable assist rack-and-pinion

Steering ratio:

16.1:1 (RWD)
19.1:1 (AWD)

16.1:1

Steering turns, lock-to-lock:

2.81 (RWD)
3.26 (AWD)

2.81

Turn circle (ft. / m):

35.4 / 10.8 (RWD)
36.4 / 11.1 (AWD)

31.15 / 11

Wheels:

Front: 18 x 8.5-inch alloy; five-lug
Rear: 18 x 9-inch alloy; five-lug

Front: 19 x 8.5-inch alloy; five-lug
Rear: 19 x 9.5-inch alloy; five-lug

Tires:

Front: P235/50R18 V-rated Michelin all-season

Rear: P265/45R18 V-rated Michelin all-season

Front: P245/45ZR19 Y-rated Continental high-performance

Rear: P275/40ZR19 Y-rated Continental high-performance

Wheelbase (in / mm):

113.4 / 2880

Length (in / mm):

188.5 / 4789

Height (in / mm):

56 / 1422

Width (in / mm):

74.1 / 1883

Track (in / mm):

62 / 1576 (front with 18-inch wheels)
61.8 / 1570 (front with 19-inch wheels)
63 / 1600 (rear with 18-inch wheels)
62.8 / 1597 (rear with 19-inch wheels)

Curb weight (lb / kg):

3897 / 1768 (RWD with auto trans)
4096 / 1858 (AWD)

Weight distribution (% front / rear):

53 / 47 (RWD)
54 / 46 (AWD)

Headroom (in / mm):

36.9 / 937 (front)
34.6 / 879 (rear)

Legroom (in / mm):

42.4 / 1078 (front)
35 / 890 (rear)

Shoulder room (in / mm):

56 / 1424 (front)
50.9 / 1294 (rear)

Hip room (in / mm):

54.5 / 1385 (front)
47.7 / 1212 (rear)

Seating capacity (front / rear):

2 / 2

EPA passenger volume (cu ft / L):

86.6 / 2452

EPA trunk volume (cu ft / L):

10.5 / 298

Trailer towing maximum (lb / kg):

TBD

Fuel tank (gal. / L):

18 / 68

Engine oil (qt. / L):

6 / 6.2

Cooling system (qt / L):

10.9 / 10.3