2005 BMW M3 vs. 2006 Smart ForFour
To start off, 2006 Smart ForFour is newer by 1 year(s). Which means there will be less support and parts availability for 2005 BMW M3. In addition, the cost of maintenance, including insurance, on 2005 BMW M3 would be higher. At 3,246 cc (6 cylinders), 2005 BMW M3 is equipped with a bigger engine. In terms of performance, 2005 BMW M3 (323 HP @ 7900 RPM) has 148 more horse power than 2006 Smart ForFour. (175 HP @ 6000 RPM). In normal driving conditions, 2005 BMW M3 should accelerate faster than 2006 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW M3 weights approximately 610 kg more than 2006 Smart ForFour. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW M3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW M3. However, in wet, icy, snow, or gravel driving conditions, 2006 Smart ForFour, being front wheel drive (FWD), will offer much better control with better grip. 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, 2005 BMW M3 (372 Nm @ 4900 RPM) has 142 more torque (in Nm) than 2006 Smart ForFour. (230 Nm @ 3500 RPM). This means 2005 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForFour.
Compare all specifications:
| 2005 BMW M3 | 2006 Smart ForFour | |
| Make | BMW | Smart |
| Model | M3 | ForFour |
| Year Released | 2005 | 2006 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 1467 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 323 HP | 175 HP |
| Engine RPM | 7900 RPM | 6000 RPM |
| Torque | 372 Nm | 230 Nm |
| Torque RPM | 4900 RPM | 3500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 245 km/hour | 221 km/hour |
| Acceleration 0-100mph | 5.5 seconds | 6.9 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1700 kg | 1090 kg |
| Vehicle Length | 4490 mm | 3760 mm |
| Vehicle Width | 1790 mm | 1690 mm |
| Vehicle Height | 1340 mm | 1460 mm |
| Wheelbase Size | 2730 mm | 2510 mm |
| Fuel Consumption Overall | 12.1 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 63 L | 50 L |
