2003 BMW M3 vs. 2006 BMW 325
To start off, 2006 BMW 325 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW M3. In addition, the cost of maintenance, including insurance, on 2003 BMW M3 would be higher. At 2,993 cc (6 cylinders), 2003 BMW M3 is equipped with a bigger engine. In terms of performance, 2003 BMW M3 (240 HP @ 6000 RPM) has 56 more horse power than 2006 BMW 325. (184 HP @ 6000 RPM). In normal driving conditions, 2003 BMW M3 should accelerate faster than 2006 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 53 kg more than 2003 BMW M3.
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 (300 Nm @ 4250 RPM) has 62 more torque (in Nm) than 2006 BMW 325. (238 Nm @ 3500 RPM). This means 2003 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 325.
Compare all specifications:
2003 BMW M3 | 2006 BMW 325 | |
Make | BMW | BMW |
Model | M3 | 325 |
Year Released | 2003 | 2006 |
Body Type | Coupe | Convertible |
Engine Position | Front | Front |
Engine Size | 2993 cc | 2501 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 240 HP | 184 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 300 Nm | 238 Nm |
Torque RPM | 4250 RPM | 3500 RPM |
Engine Bore Size | 86 mm | 84.1 mm |
Engine Stroke Size | 85.8 mm | 74.9 mm |
Top Speed | 220 km/hour | 206 km/hour |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1442 kg | 1495 kg |
Vehicle Length | 4440 mm | 4490 mm |
Vehicle Width | 1720 mm | 1760 mm |
Vehicle Height | 1340 mm | 1380 mm |
Wheelbase Size | 2730 mm | 2730 mm |
Fuel Tank Capacity | 65 L | 63 L |