2008 BMW 135 vs. 2006 Smart ForFour
To start off, 2008 BMW 135 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2006 Smart ForFour would be higher. At 2,979 cc (6 cylinders), 2008 BMW 135 is equipped with a bigger engine. In terms of performance, 2008 BMW 135 (300 HP) has 237 more horse power than 2006 Smart ForFour. (63 HP). In normal driving conditions, 2008 BMW 135 should accelerate faster than 2006 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 135 weights approximately 594 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 2008 BMW 135 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 2008 BMW 135. 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, 2008 BMW 135 (407 Nm @ 1400 RPM) has 315 more torque (in Nm) than 2006 Smart ForFour. (92 Nm @ 2500 RPM). This means 2008 BMW 135 will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForFour. 2006 Smart ForFour has automatic transmission and 2008 BMW 135 has manual transmission. 2008 BMW 135 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Smart ForFour will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW 135 | 2006 Smart ForFour | |
| Make | BMW | Smart |
| Model | 135 | ForFour |
| Year Released | 2008 | 2006 |
| Body Type | Coupe | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1124 cc |
| Engine Cylinders | 6 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 63 HP |
| Torque | 407 Nm | 92 Nm |
| Torque RPM | 1400 RPM | 2500 RPM |
| Engine Bore Size | 84 mm | 75.5 mm |
| Engine Stroke Size | 89.6 mm | 84.8 mm |
| Engine Compression Ratio | 10.2:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 158 km/hour |
| Acceleration 0-100mph | 5.3 seconds | 15.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1560 kg | 966 kg |
| Vehicle Length | 4370 mm | 3760 mm |
| Vehicle Width | 1750 mm | 1690 mm |
| Vehicle Height | 1410 mm | 1460 mm |
| Wheelbase Size | 2670 mm | 2510 mm |
| Fuel Consumption Overall | 9.2 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 70 L | 47 L |
