Cadillac CTS Sedan - 2009

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Overview

Model:

2009 Cadillac CTS

Body style / driveline:

4-door sport luxury sedan, RWD or AWD

Construction:

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

EPA vehicle class:

midsize car

Manufacturing location:

Lansing Grand River Assembly, Lansing, Mich.

Engines

 

2.8L VVT V-6

(RWD export models only)

3.6L VVT V-6

3.6L V-6 VVT DI

Type:

2.8L V-6 VVT (variable valve timing) with port fuel injection

3.6L V-6 VVT (variable valve timing) with port fuel injection

3.6L V-6 VVT (variable valve timing) with spark-ignition, direct injection

Displacement

(cu in / cc):

170 / 2792

217 / 3564

217 / 3564

Bore & stroke

(in / mm):

3.5 x 2.94 / 89 x 74.8

3.7 x 3.37 / 94 x 85.6

3.7 x 3.37 / 94 x 85.6

Block material:

sand-cast aluminum with cast-in bore liners

sand-cast aluminum with cast-in bore liners

sand-cast aluminum with cast-in bore liners

Cylinder head material:

cast aluminum

cast aluminum

cast aluminum

Valvetrain:

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

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

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

Fuel delivery:

returnless sequential fuel injection

returnless sequential fuel injection

direct high-pressure fuel injection

Compression ratio:

10.0:1

10.2:1

11.3:1

Horsepower

(hp / kw @ rpm):

211 / 157 @ 6800 rpm

263 / 196 @ 6400 rpm*

304 / 227 @ 6400 rpm*

Torque

(lb-ft / Nm @ rpm):

182 / 247 @ 3600 rpm

253 / 343 @ 3100 rpm*

273 / 370 @ 5200 rpm*

Recommended fuel:

unleaded regular

unleaded regular

unleaded regular

Maximum engine speed (rpm):

6950 w / auto. trans.

7200 w / man. trans.

7000

6950

EPA estimated fuel economy (city / hwy):

TBD

18 / 26 (FWD w/ auto)

16 / 25 (FWD w/ man)

17 / 25 (AWD w/ auto)

17 / 26 (FWD and AWD, auto)

17 / 25 (FWD w/ man)

Transmissions

 

Aisin AY6

Hydra-Matic 6L50

Type:

Fully synchronized 6-speed manual with single overdrive

6-speed, RWD/AWD, electronically controlled, automatic overdrive with torque converter clutch

Gear ratios (:1):

 

 

First:

4.15

4.02

Second:

2.33

2.36

Third:

1.53

1.53

Fourth:

1.15

1.15

Fifth:

1.00

0.85

Sixth:

0.79

0.67

Reverse:

3.67

3.06

Final drive ratio:

3.42 (3.6L DI & 2.8L)

3.73 (3.6L)

3.23 (AWD models & 2.8L)

3.42 (3.6L DI RWD)

Chassis/Suspension

 

FE1

FE2

FE3

Configuration

RWD or AWD

RWD or AWD

RWD

Differential:

open

limited-slip

limited-slip

Front suspension:

independent SLA with monotube shock absorbers; 24 mm hollow stabilizer bar (RWD); 33 mm hollow stabilizer bar (AWD)

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

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

Rear suspension:

independent multi-link with monotube shock absorbers; 18 mm hollow stabilizer bar (RWD); 19 mm hollow stabilizer bar (AWD)

independent multi-link with monotube shock absorbers; 20 mm hollow stabilizer bar (RWD); 19 mm hollow stabilizer bar (AWD)

independent multi-link with monotube shock absorbers; 20 mm hollow stabilizer bar

Chassis control:

4-channel StabiliTrak w/ brake assist

4-channel StabiliTrak w/ brake assist

4-channel StabiliTrak w/ brake assist

Wheels:

17 x 8-inch alloy; five-lug

18 x 8.5-inch alloy; five-lug

18 x 8.5-inch alloy; five-lug

Tires:

P235/55R17 H-rated Michelin ALS

P235/50R18 V-rated Michelin ALS

P235/50ZR18 Y-rated Michelin high-performance

Brakes (type):

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

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

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

Front rotors (mm):

315 x 32; vented

315 x 32; vented

346 x 32; vented

Rear rotors (mm):

315 x 26; vented

315 x 26; vented

340 x 26; vented

Front calipers:

aluminum, dual-piston

aluminum, dual-piston

cast iron, dual-piston

Rear calipers:

aluminum, single-piston

aluminum, single-piston

cast iron, single-piston

Steering (type):

variable assist rack-and-pinion

variable assist rack-and-pinion

variable assist rack-and-pinion

Steering ratio:

17.4:1 (RWD)

19.1:1 (AWD)

16.1:1 (RWD)

19.1:1 (AWD)

16.1:1

Steering turns, lock-to-lock:

2.8

2.8

2.8

Turn circle (ft/m):

35 / 5.2 (RWD)

36 / 5.5 (AWD)

35 / 5.2 (RWD)

36 / 5.5 (AWD)

35 / 5.2 (RWD)

36 / 5.5 (AWD)

Dimensions

Exterior:

 

Wheelbase (in / mm):

113.4 / 2880

Length (in / mm):

191.6 / 4866

Height (in / mm):

58 / 1472

Width (in / mm):

72.5 / 1842

Track (in / mm):

61.8 / 1570 (front)

62 / 1575 (rear)

Curb weight (lb / kg):

3.6L VVT RWD w/man: TBD

3.6L VVT RWD w/auto: 3845 / 1744

3.6L VVT AWD w/auto: 4090 / 1855

3.6L DI RWD w/man: 3923 / 1779

3.6L DI RWD w/auto: 3874 / 1757

3.6L DI AWD w/auto: 4118 / 1868

Weight distribution (% front / rear):

51 / 49 (RWD)

52 / 48 (AWD)

Interior

Legroom (in / mm):

42.4 / 1078 (front)

35.9 / 913 (rear)

Headroom (in / mm):

38.8 / 986 (front)

37.2 / 944 (rear)

Shoulder room (in / mm):

56.7 / 1441 (front)

57.4 / 1390 (rear)

Hip room (in / mm):

55.1 / 1400 (front)

54.1 / 1375 (rear)

Capacities

Seating capacity (front / rear):

2 / 3

EPA passenger volume (cu ft / L):

98 / 2775

EPA trunk volume (cu ft / L):

13.6 / 385

Trailer towing maximum (lb / kg):

1000 / 454

Fuel tank (gal / L):

18 / 68

Engine oil (qt / L):

6 / 5.7

Cooling system (qt / L):

11.7 / 11.1

*SAE certified.

Note: Information shown is current at time of publication.

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

2009 Cadillac CTS

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