2008 BMW 325 vs. 2006 BMW M3
To start off, 2008 BMW 325 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW M3. In addition, the cost of maintenance, including insurance, on 2006 BMW M3 would be higher. At 3,244 cc (6 cylinders), 2006 BMW M3 is equipped with a bigger engine. In terms of performance, 2006 BMW M3 (338 HP @ 7900 RPM) has 122 more horse power than 2008 BMW 325. (216 HP @ 6500 RPM) In normal driving conditions, 2006 BMW M3 should accelerate faster than 2008 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW M3 weights approximately 135 kg more than 2008 BMW 325. 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, 2006 BMW M3 (365 Nm @ 4900 RPM) has 115 more torque (in Nm) than 2008 BMW 325. (250 Nm @ 2750 RPM). This means 2006 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW 325. 2008 BMW 325 has automatic transmission and 2006 BMW M3 has manual transmission. 2006 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 BMW 325 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 325 | 2006 BMW M3 | |
| Make | BMW | BMW |
| Model | 325 | M3 |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3244 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 216 HP | 338 HP |
| Engine RPM | 6500 RPM | 7900 RPM |
| Torque | 250 Nm | 365 Nm |
| Torque RPM | 2750 RPM | 4900 RPM |
| Engine Bore Size | 78.8 mm | 87 mm |
| Engine Stroke Size | 82 mm | 91 mm |
| Engine Compression Ratio | 11.0:1 | 12.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 245 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 5.5 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1520 kg | 1655 kg |
| Vehicle Length | 4870 mm | 4500 mm |
| Vehicle Width | 1430 mm | 1790 mm |
| Vehicle Height | 1820 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 2740 mm |
| Fuel Consumption Overall | 9 L/100km | 12.1 L/100km |
| Fuel Tank Capacity | 63 L | 63 L |
