2003 BMW M3 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 4 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 3,790 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 82 more horse power than 2007 Pontiac Grand Prix. (260 HP @ 5400 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2007 Pontiac Grand Prix. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 38 kg more than 2007 Pontiac Grand Prix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 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 Pontiac Grand Prix (380 Nm @ 3600 RPM) has 30 more torque (in Nm) than 2003 BMW M3. (350 Nm @ 4900 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3. 2007 Pontiac Grand Prix has automatic transmission and 2003 BMW M3 has manual transmission. 2003 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Pontiac Grand Prix will be easier to drive especially in heavy traffic.
Compare all specifications:
2003 BMW M3 | 2007 Pontiac Grand Prix | |
Make | BMW | Pontiac |
Model | M3 | Grand Prix |
Year Released | 2003 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 3168 cc | 3790 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 342 HP | 260 HP |
Engine RPM | 7900 RPM | 5400 RPM |
Torque | 350 Nm | 380 Nm |
Torque RPM | 4900 RPM | 3600 RPM |
Engine Bore Size | 87 mm | 96.5 mm |
Engine Stroke Size | 91 mm | 86.4 mm |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1385 kg | 1347 kg |
Vehicle Length | 4500 mm | 5040 mm |
Vehicle Width | 1790 mm | 1830 mm |
Vehicle Height | 1370 mm | 1430 mm |
Wheelbase Size | 2730 mm | 2810 mm |
Fuel Consumption | 8.4 L/100km | 8.4 L/100km |
Fuel Consumption City | 17.8 L/100km | 12.4 L/100km |
Fuel Consumption Overall | 11.4 L/100km | 10.7 L/100km |
Fuel Tank Capacity | 63 L | 64 L |