| ENGINES |
Ecotec 2.4L I-4 |
3.5L V-6 VVT |
3.6L V-6 VVT |
| Application: |
std. on Vue XE FWD and Vue Green Line |
std. on XE AWD |
std. on Vue XR FWD/AWD; std. on Vue Red Line |
| Type: |
2.4L DOHC VVT I-4 |
3.5L V-6 |
3.6L V-6 VVT (variable valve timing) |
| Displacement (cc / cu. in.): |
2393 / 146 |
3510 / 214 |
3564 / 217 |
| Bore & stroke (mm / in.): |
88 x 98 / 3.46 x 3.85 |
99 x 76 / 3.90 x 2.99 |
94 x 85.6 / 3.70 x 3.37 |
| Block material: |
Cast aluminum |
Cast iron |
Sand-cast aluminum with cast-in bore liners |
| Cylinder head material: |
Cast aluminum |
Cast aluminum |
Cast aluminum |
| Valvetrain: |
2.4L DOHC inline, 4 valves per cylinder |
3.5L 60-degree V-6 VVT |
3.6L 60-degree V-6 VVT |
| Ignition system: |
Electronic direct, coil-on-plug |
Quick Sync 58X; extended life spark plugs, low resistance spark plug wires |
Electronic – individual coil-on-plug; individual cylinder knock control and extended-life platinum-tipped spark plugs |
| Fuel delivery: |
Sequential multi-port fuel injection with high-flow injectors and electronic throttle control |
Sequential fuel injection |
Returnless sequential port fuel injection |
| Compression ratio: |
10.4:1 |
9.8:1 |
10.2:1 |
| Horsepower (hp / kW @ rpm): |
169 / 126 @ 6200 |
222 / 166 @ 5900 |
257 / 192 @ 6500 |
| Torque (lb.-ft. / Nm @ rpm): |
161 / 218 @ 5100 |
219 / 297 @ 3200 |
248 / 336 @ 2100 |
| Recommended fuel: |
Regular unleaded |
Regular unleaded |
Regular unleaded |
| Maximum engine speed (rpm): |
6750 |
6400 |
6950
6850 (max shift speed) |
| Emissions controls: |
Close-coupled underfloor catalytic converter, continuously variable valve timing, positive crankcase ventilation, evaporative system |
Close-coupled catalytic converter, Quick Sync 58X ignition, returnless fuel rail, fast-response oxygen sensor |
Dual close-coupled catalytic converters; positive crankcase ventilation; inlet and exhaust cam phasers with internal exhaust gas recirculation (no EGR/AIR required); evaporative emissions system |