2002 BMW M3 vs. 2003 Subaru B
To start off, 2003 Subaru B is newer by 1 year(s). Which means there will be less support and parts availability for 2002 BMW M3. In addition, the cost of maintenance, including insurance, on 2002 BMW M3 would be higher. At 3,246 cc (6 cylinders), 2002 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 Subaru B (389 HP @ 6400 RPM) has 51 more horse power than 2002 BMW M3. (338 HP @ 7400 RPM) In normal driving conditions, 2003 Subaru B should accelerate faster than 2002 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2002 BMW M3 weights approximately 15 kg more than 2003 Subaru B.
Because 2003 Subaru B is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW M3. In wet, icy, snow, or gravel driving conditions, 2003 Subaru B 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 Subaru B (550 Nm) has 195 more torque (in Nm) than 2002 BMW M3. (355 Nm). This means 2003 Subaru B will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW M3.
Compare all specifications:
| 2002 BMW M3 | 2003 Subaru B | |
| Make | BMW | Subaru |
| Model | M3 | B |
| Year Released | 2002 | 2003 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 338 HP | 389 HP |
| Engine RPM | 7400 RPM | 6400 RPM |
| Torque | 355 Nm | 550 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1580 kg |
| Vehicle Length | 4500 mm | 4790 mm |
| Vehicle Width | 1790 mm | 1940 mm |
| Vehicle Height | 1380 mm | 1380 mm |
| Wheelbase Size | 2730 mm | 2680 mm |
