2003 BMW M3 vs. 1986 Porsche 944
To start off, 2003 BMW M3 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Porsche 944. In addition, the cost of maintenance, including insurance, on 1986 Porsche 944 would be higher. At 3,168 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (342 HP @ 7900 RPM) has 154 more horse power than 1986 Porsche 944. (188 HP @ 6000 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 1986 Porsche 944. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW M3 weights approximately 85 kg more than 1986 Porsche 944. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2003 BMW M3 (350 Nm @ 4900 RPM) has 120 more torque (in Nm) than 1986 Porsche 944. (230 Nm @ 4300 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 1986 Porsche 944.
Compare all specifications:
| 2003 BMW M3 | 1986 Porsche 944 | |
| Make | BMW | Porsche |
| Model | M3 | 944 |
| Year Released | 2003 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 2479 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 342 HP | 188 HP |
| Engine RPM | 7900 RPM | 6000 RPM |
| Torque | 350 Nm | 230 Nm |
| Torque RPM | 4900 RPM | 4300 RPM |
| Engine Bore Size | 87 mm | 100 mm |
| Engine Stroke Size | 91 mm | 78.9 mm |
| Engine Compression Ratio | 11.5:1 | 10.9:1 |
| Top Speed | 259 km/hour | 227 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 7.9 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1385 kg | 1300 kg |
| Vehicle Length | 4500 mm | 4300 mm |
| Vehicle Width | 1790 mm | 1740 mm |
| Vehicle Height | 1370 mm | 1280 mm |
| Wheelbase Size | 2730 mm | 2410 mm |
