| Engine |
Ecotec
2.2L L4 (L61)
|
| Type |
2.2-liter inline 4-cylinder
|
| Displacement (cu in / cc) |
133.6 / 2189
|
| Bore & stroke (in / mm) |
3.39 x 3.72 / 86 x 94.6
|
| Block material |
cast aluminum with cast iron cylinder
liners
|
| Cylinder head material |
cast aluminum
|
| Valvetrain |
chain-driven dual overhead camshafts
with roller followers, 4 valves per cylinder
|
| Ignition system |
coil-on-plug
|
| Fuel delivery |
sequential fuel injection
|
| Compression ratio |
10.0:1
|
| Horsepower (hp / kw @ rpm) |
140 / 104 @ 5800
|
| Torque (lb-ft / Nm @ rpm) |
145 / 197 @ 4400
|
| Recommended fuel |
87 octane unleaded
|
| Maximum engine speed (rpm) |
6500
|
| Emissions controls |
three-way catalyst (meets LEV
standards)
|
Estimated fuel economy
(mpg city / hwy / combined) |
sedan: 26 / 33 / 29 (manual)
|
|
sedan: 24 / 32 / 28 (5-spd auto)
|
|
quad coupe: TBD
|
| Wheels and
Tires |
Sedan
|
Quad
Coupe
|
| Wheel size and type |
14-inch steel (standard on base) |
15-inch steel (standard on base) |
| 15-inch steel (standard on midlevel) |
15-inch flangeless alloy
(optional on base) |
| 15-inch flangeless alloy (optional on
uplevel) |
| 16-inch flangeless alloy (standard on
uplevel) |
16-inch flangeless alloy (standard on
uplevel) |
| Tires |
Firestone P185/70R14 (standard on base) |
Firestone 195/60R15 (standard on base) |
| Firestone 195/60R15 (standard on midlevel) |
Firestone 205/55R16 (standard
on uplevel) |
| Firestone 205/55R16 (standard on uplevel) |
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