1990 BMW M3 vs. 1999 BMW 325
To start off, 1999 BMW 325 is newer by 9 year(s). Which means there will be less support and parts availability for 1990 BMW M3. In addition, the cost of maintenance, including insurance, on 1990 BMW M3 would be higher. At 2,495 cc (6 cylinders), 1999 BMW 325 is equipped with a bigger engine. In terms of performance, 1990 BMW M3 (234 HP) has 45 more horse power than 1999 BMW 325. (189 HP). In normal driving conditions, 1990 BMW M3 should accelerate faster than 1999 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW 325 weights approximately 315 kg more than 1990 BMW M3.
Because 1999 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1990 BMW M3. In wet, icy, snow, or gravel driving conditions, 1999 BMW 325 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, 1999 BMW 325 (280 Nm) has 40 more torque (in Nm) than 1990 BMW M3. (240 Nm). This means 1999 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW M3.
Compare all specifications:
| 1990 BMW M3 | 1999 BMW 325 | |
| Make | BMW | BMW |
| Model | M3 | 325 |
| Year Released | 1990 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2467 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 234 HP | 189 HP |
| Torque | 240 Nm | 280 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1260 kg | 1575 kg |
| Vehicle Length | 4350 mm | 4480 mm |
| Vehicle Width | 1690 mm | 1750 mm |
| Vehicle Height | 1380 mm | 1420 mm |
| Wheelbase Size | 2570 mm | 2730 mm |
