News United States

Model:

Cadillac ATS Sedan

Body style / driveline:

four-door luxury sport sedan, RWD/AWD

Construction:

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

EPA vehicle class:

compact car

Manufacturing location:

Lansing Grand River Assembly, Lansing, Mich.

2.0L Turbo DI VVT

2.5L I-4 DI VVT

3.6L V-6 DI VVT

Displacement (cu in / cc):

122 / 1998

150 / 2457

217 / 3564

Bore & stroke (in / mm):

3.39 x 3.39 / 86 x 86

3.46 x 3.97 / 88 x 101

3.7 x 3.37 / 94 x 85.6

Block material:

cast aluminum

cast aluminum

cast aluminum

Cylinder head material:

cast aluminum

c ast aluminum

cast aluminum

Valvetrain:

DOHC, four-valves per cylinder, continuously variable valve timing

DOHC, four valves per cylinder, continuously variable valve timing

DOHC, four valves per cylinder, continuously variable valve timing

Fuel delivery:

direct high-pressure fuel injection

direct high-pressure fuel injection

direct high-pressure fuel injection

Compression ratio:

9.5:1

11.3:1

11.5:1

Horsepower
(hp / kW @ rpm):

272 / 203 @ 5500*

202 / 151 @ 6300*

321 / 239 @ 6800*

Torque
(lb-ft / Nm @ rpm):

260 / 353 @ 1700-5500*

191 / 259 @ 4400*

275 / 373 @ 4800*

Recommended fuel:

premium recommended but not required

regular unleaded

regular unleaded or E85

Maximum engine speed (rpm):

7000

7000

7200

EPA-estimated fuel economy (city / hwy):

21 / 31 (auto – RWD)

20 / 30 (auto – AWD)

22 / 33

19 / 28 (RWD)
18 / 26 (AWD)

Tremec M3L TR3160

Hydra-Matic 6L45

Type:

fully synchronized six-speed manual with single overdrive

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

Gear ratios (:1):

First:

4.12

4.06

Second:

2.62

2.37

Third:

1.81

1.55

Fourth:

1.30

1.16

Fifth:

1.00

0.85

Sixth:

0.80

0.67

Reverse:

3.75

3.20

Final drive ratio:

3.27

3.27 (2.0T, 3.6L)
3.45 (2.5L)

Configuration:

rear-wheel drive

Differential:

open (FE2 suspension); mechanical limited-slip (FE3 suspension)

Front:

FE2: MacPherson-type with dual lower ball joints, twin-tube struts and direct-acting stabilizer bar
FE3: Magnetic Ride Control with monotube inverted struts

Rear:

FE2: independent five-link with twin-tube shock absorbers
FE3: Magnetic Ride Control with monotube shocks

Steering type:

ZF rack-mounted electric, power-assisted and variable assist

Steering ratio:

FE2: 16.8:1
FE3: 15.3:1

Steering turns, lock-to-lock:

FE2: 3.16
FE3: 2.86

Turn circle (ft / m):

FE2 RWD: 36.38 / 11.09
FE3 RWD: 35.99 / 10.97
FE2 AWD: 38.05 / 11.60

Chassis control:

four-channel StabiliTrak w/ brake assist and traction control

Type:

four-wheel disc with sliding calipers on base; four-channel ABS/TCS w/ DRP; Brembo brakes with fixed calipers on Luxury, Performance and Premium collections

Rotor type and thickness (in / mm):

Standard front: 11.8 x 1.02 (300 x 26) vented, with Ferritic Nitro Carburized process for corrosion resistance

Standard rear: 12.4 x 0.90 (315 x 23) vented, with Ferritic Nitro Carburized process for corrosion resistance

Uplevel front: 12.6 x 1.18 (321 x 30) vented, with Ferritic Nitro Carburized process for corrosion resistance

Uplevel rear: 12.4 x 0.90 (315 x 23) vented, with Ferritic Nitro Carburized process for corrosion resistance

Wheel size and type:

17x8-inch aluminum (painted)
17x8-inch aluminum (polished)
18x8-inch aluminum (machined-face)
18x8-inch aluminum (polished)
18x9-inch aluminum (FE3 rear)

Tire size:

P225/45R17 90H all-season
P225/45R17 90V run-flat all-season
225/40R18 92V run-flat all-season
225/40R18 88W / 255/35R18 90W run-flat summer-only

Wheelbase (in / mm):

109.3 / 2775

Length (in / mm):

182.8 / 4643

Height (in / mm):

55.9 / 1421

Width (in / mm):

71.1 / 1805

Track (in / mm):

front: 59.5 / 1512
rear: 60.9 / 1548

Base curb weight (lb / kg):

2.5L RWD / Auto – (3315/ 1503)
2.0 Turbo RWD / Auto – (3373/ 1530)
2.0 Turbo RWD / Man – (3403/ 1543)
2.0 Turbo AWD / Auto – (3543 / 1607)
3.6L RWD / Auto – (3461/ 1570)
3.6L AWD / Auto – (3629/ 1646)

Weight distribution (% front / rear):

2.5L (50.4 / 49.6)
2.0 Turbo w/ automatic (51 / 49)
2.0 Turbo w/ manual (50.1 / 49.9)
3.6L (51.5 / 48.5)

Legroom (in / mm):

front: 42.5 / 1079
rear: 33.5 / 851

Headroom (in / mm):

front: 38.6 / 980
rear: 36.8 / 935

Shoulder room (in / mm):

front: 55.2 / 1345
rear: 53.9 / 1370

Hip room (in / mm):

front: 53.0 / 1345
rear: 52.3 / 1328

Seating capacity (front / rear):

2 / 3

EPA passenger volume (cu ft / L):

90.9 / 2573

EPA trunk volume (cu ft / L):

10.4 / 294

Trailer towing maximum (lb / kg):

1000 / 454 (3.6L)

Fuel tank (gal / L):

16 / 60.5

Engine oil (qt / L):

2.0L: 5 / 4.7 (RWD); 6 / 5.7 (AWD)
2.5L: 5 / 4.7
3.6L: 6 / 5.7

Cooling system (qt / L):

8.1 / 7.7 (2.0T)
7.1 / 6.7 (2.5L)
11 / 10.4 (3.6L)