2003 BMW M3 vs. 1975 Porsche 911
To start off, 2003 BMW M3 is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Porsche 911. In addition, the cost of maintenance, including insurance, on 1975 Porsche 911 would be higher. At 2,994 cc (6 cylinders), 1975 Porsche 911 is equipped with a bigger engine. In terms of performance, 1975 Porsche 911 (260 HP @ 5500 RPM) has 20 more horse power than 2003 BMW M3. (240 HP @ 6000 RPM) In normal driving conditions, 1975 Porsche 911 should accelerate faster than 2003 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 247 kg more than 1975 Porsche 911.
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, 1975 Porsche 911 (343 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2003 BMW M3. (300 Nm @ 4250 RPM). This means 1975 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW M3.
Compare all specifications:
2003 BMW M3 | 1975 Porsche 911 | |
Make | BMW | Porsche |
Model | M3 | 911 |
Year Released | 2003 | 1975 |
Body Type | Coupe | Coupe |
Engine Position | Front | Rear |
Engine Size | 2993 cc | 2994 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | boxer |
Horse Power | 240 HP | 260 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 300 Nm | 343 Nm |
Torque RPM | 4250 RPM | 4000 RPM |
Engine Bore Size | 86 mm | 95.1 mm |
Engine Stroke Size | 85.8 mm | 70.4 mm |
Engine Compression Ratio | 10.5:1 | 6.5:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1442 kg | 1195 kg |
Vehicle Length | 4440 mm | 4300 mm |
Vehicle Width | 1720 mm | 1780 mm |
Vehicle Height | 1340 mm | 1330 mm |
Wheelbase Size | 2730 mm | 2270 mm |
Fuel Tank Capacity | 65 L | 79 L |