2003 BMW M3 vs. 2006 Pontiac Grand Prix
To start off, 2006 Pontiac Grand Prix is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 3,786 cc (6 cylinders), 2006 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2006 Pontiac Grand Prix (260 HP @ 5200 RPM) has 20 more horse power than 2003 BMW M3. (240 HP @ 6000 RPM) In normal driving conditions, 2006 Pontiac Grand Prix should accelerate faster than 2003 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 95 kg more than 2006 Pontiac Grand Prix.
Because 2003 BMW M3 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 2003 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 80 more torque (in Nm) than 2003 BMW M3. (300 Nm @ 4250 RPM). This means 2006 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3.
Compare all specifications:
2003 BMW M3 | 2006 Pontiac Grand Prix | |
Make | BMW | Pontiac |
Model | M3 | Grand Prix |
Year Released | 2003 | 2006 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2993 cc | 3786 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 240 HP | 260 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 300 Nm | 380 Nm |
Torque RPM | 4250 RPM | 3600 RPM |
Engine Bore Size | 86 mm | 96.5 mm |
Engine Stroke Size | 85.8 mm | 86.4 mm |
Engine Compression Ratio | 10.5:1 | 8.5:1 |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1442 kg | 1347 kg |
Vehicle Length | 4440 mm | 5040 mm |
Vehicle Width | 1720 mm | 1830 mm |
Vehicle Height | 1340 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2810 mm |
Fuel Tank Capacity | 65 L | 64 L |