2006 BMW M3 vs. 2003 Porsche 911
To start off, 2006 BMW M3 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Porsche 911. In addition, the cost of maintenance, including insurance, on 2003 Porsche 911 would be higher. At 3,600 cc (6 cylinders), 2003 Porsche 911 is equipped with a bigger engine. In terms of performance, 2003 Porsche 911 (443 HP @ 6000 RPM) has 105 more horse power than 2006 BMW M3. (338 HP @ 4900 RPM) In normal driving conditions, 2003 Porsche 911 should accelerate faster than 2006 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Porsche 911 weights approximately 111 kg more than 2006 BMW M3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW M3. In wet, icy, snow, or gravel driving conditions, 2003 Porsche 911 will offer significantly more control. 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, 2003 Porsche 911 (621 Nm @ 2700 RPM) has 256 more torque (in Nm) than 2006 BMW M3. (365 Nm @ 4900 RPM). This means 2003 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW M3.
Compare all specifications:
2006 BMW M3 | 2003 Porsche 911 | |
Make | BMW | Porsche |
Model | M3 | 911 |
Year Released | 2006 | 2003 |
Body Type | Coupe | Convertible |
Engine Position | Front | Rear |
Engine Size | 3246 cc | 3600 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 338 HP | 443 HP |
Engine RPM | 4900 RPM | 6000 RPM |
Torque | 365 Nm | 621 Nm |
Torque RPM | 4900 RPM | 2700 RPM |
Engine Bore Size | 87.1 mm | 100 mm |
Engine Stroke Size | 91 mm | 76.4 mm |
Acceleration 0-100mph | 5.2 seconds | 4.3 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1549 kg | 1660 kg |
Vehicle Length | 4500 mm | 4440 mm |
Vehicle Width | 1790 mm | 1840 mm |
Vehicle Height | 1380 mm | 1300 mm |
Wheelbase Size | 2740 mm | 2360 mm |
Fuel Consumption Highway | 9.8 L/100km | 9.7 L/100km |
Fuel Consumption City | 14.7 L/100km | 19.6 L/100km |
Fuel Consumption Overall | 11.9 L/100km | 13.3 L/100km |
Fuel Tank Capacity | 63 L | 64 L |