2005 BMW 325 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 325. In addition, the cost of maintenance, including insurance, on 2005 BMW 325 would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 11 more horse power than 2005 BMW 325. (189 HP) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 2005 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 264 kg more than 2007 Pontiac Grand Prix.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Pontiac Grand Prix (312 Nm) has 75 more torque (in Nm) than 2005 BMW 325. (237 Nm). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
| 2005 BMW 325 | 2007 Pontiac Grand Prix | |
| Make | BMW | Pontiac |
| Model | 325 | Grand Prix |
| Year Released | 2005 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3786 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 189 HP | 200 HP |
| Torque | 237 Nm | 312 Nm |
| Engine Bore Size | 84 mm | 97 mm |
| Engine Stroke Size | 75 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.4:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1620 kg | 1356 kg |
| Vehicle Length | 4490 mm | 5040 mm |
| Vehicle Width | 1760 mm | 1830 mm |
| Vehicle Height | 1380 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2810 mm |
| Fuel Consumption Highway | 8.7 L/100km | 7.8 L/100km |
| Fuel Consumption City | 12.4 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 10.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 63 L | 64 L |
