1997 BMW M3 vs. 2003 BMW 330
To start off, 2003 BMW 330 is newer by 6 year(s). Which means there will be less support and parts availability for 1997 BMW M3. In addition, the cost of maintenance, including insurance, on 1997 BMW M3 would be higher. At 3,201 cc (6 cylinders), 1997 BMW M3 is equipped with a bigger engine. In terms of performance, 1997 BMW M3 (240 HP @ 4800 RPM) has 56 more horse power than 2003 BMW 330. (184 HP @ 4000 RPM). In normal driving conditions, 1997 BMW M3 should accelerate faster than 2003 BMW 330. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 330 weights approximately 505 kg more than 1997 BMW M3.
Because 2003 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1997 BMW M3. In wet, icy, snow, or gravel driving conditions, 2003 BMW 330 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 BMW 330 (410 Nm) has 174 more torque (in Nm) than 1997 BMW M3. (236 Nm). This means 2003 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1997 BMW M3.
Compare all specifications:
| 1997 BMW M3 | 2003 BMW 330 | |
| Make | BMW | BMW |
| Model | M3 | 330 |
| Year Released | 1997 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 3201 cc | 2996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 184 HP |
| Engine RPM | 4800 RPM | 4000 RPM |
| Torque | 236 Nm | 410 Nm |
| Engine Compression Ratio | 10.2:1 | 17.0:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1300 kg | 1805 kg |
| Vehicle Length | 4440 mm | 4480 mm |
| Vehicle Width | 1720 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2710 mm | 2840 mm |
