2008 Chevrolet Lumina vs. 2007 GMC Sierra
To start off, 2008 Chevrolet Lumina is newer by 1 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 183 more torque (in Nm) than 2008 Chevrolet Lumina. (305 Nm @ 3600 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Lumina.
Compare all specifications:
| 2008 Chevrolet Lumina | 2007 GMC Sierra | |
| Make | Chevrolet | GMC |
| Model | Lumina | Sierra |
| Year Released | 2008 | 2007 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 5999 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 0 HP | 300 HP |
| Torque | 305 Nm | 488 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 97.1 mm | 102 mm |
| Engine Stroke Size | 86 mm | 92 mm |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Length | 4320 mm | 6330 mm |
| Vehicle Height | 1500 mm | 1940 mm |
| Wheelbase Size | 2790 mm | 4010 mm |
| Fuel Tank Capacity | 75 L | 129 L |
