2007 Chevrolet Lumina vs. 2005 Pontiac Grand Prix
To start off, 2007 Chevrolet Lumina is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Pontiac Grand Prix. In addition, the cost of maintenance, including insurance, on 2005 Pontiac Grand Prix would be higher. At 5,667 cc (8 cylinders), 2007 Chevrolet Lumina is equipped with a bigger engine. In terms of performance, 2007 Chevrolet Lumina (335 HP) has 135 more horse power than 2005 Pontiac Grand Prix. (200 HP). In normal driving conditions, 2007 Chevrolet Lumina should accelerate faster than 2005 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Lumina weights approximately 36 kg more than 2005 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Chevrolet Lumina is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Chevrolet Lumina. However, in wet, icy, snow, or gravel driving conditions, 2005 Pontiac Grand Prix, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2007 Chevrolet Lumina (470 Nm) has 172 more torque (in Nm) than 2005 Pontiac Grand Prix. (298 Nm). This means 2007 Chevrolet Lumina will have an easier job in driving up hills or pulling heavy equipment than 2005 Pontiac Grand Prix.
Compare all specifications:
| 2007 Chevrolet Lumina | 2005 Pontiac Grand Prix | |
| Make | Chevrolet | Pontiac |
| Model | Lumina | Grand Prix |
| Year Released | 2007 | 2005 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5667 cc | 3786 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 335 HP | 200 HP |
| Torque | 470 Nm | 298 Nm |
| Engine Bore Size | 99 mm | 97 mm |
| Engine Stroke Size | 92 mm | 86 mm |
| Engine Compression Ratio | 10.1:1 | 9.4:1 |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1613 kg | 1577 kg |
| Vehicle Length | 5060 mm | 5040 mm |
| Vehicle Width | 1850 mm | 1830 mm |
| Vehicle Height | 1480 mm | 1430 mm |
| Wheelbase Size | 2940 mm | 2810 mm |
| Fuel Consumption Overall | 13.9 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 70 L | 64 L |
