2006 Smart ForFour vs. 2006 Smart Roadster
To start off, both 2006 Smart ForFour and 2006 Smart Roadster were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,332 cc (4 cylinders), 2006 Smart ForFour is equipped with a bigger engine. In terms of performance, 2006 Smart Roadster (100 HP @ 5250 RPM) has 6 more horse power than 2006 Smart ForFour. (94 HP @ 6000 RPM) In normal driving conditions, 2006 Smart Roadster should accelerate faster than 2006 Smart ForFour. With that said, vehicle weight also plays an important factor in acceleration. 2006 Smart ForFour weights approximately 5 kg more than 2006 Smart Roadster.
Because 2006 Smart Roadster 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 2006 Smart Roadster. 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, 2006 Smart Roadster (130 Nm @ 2500 RPM) has 5 more torque (in Nm) than 2006 Smart ForFour. (125 Nm @ 4000 RPM). This means 2006 Smart Roadster will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart ForFour.
Compare all specifications:
| 2006 Smart ForFour | 2006 Smart Roadster | |
| Make | Smart | Smart |
| Model | ForFour | Roadster |
| Year Released | 2006 | 2006 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 1332 cc | 696 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 94 HP | 100 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Torque | 125 Nm | 130 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 75.1 mm | 66.5 mm |
| Engine Stroke Size | 75.4 mm | 67 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 10.8 seconds | 9.8 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 970 kg | 965 kg |
| Vehicle Length | 3760 mm | 3430 mm |
| Vehicle Width | 1990 mm | 1620 mm |
| Vehicle Height | 1460 mm | 1200 mm |
| Wheelbase Size | 2510 mm | 2370 mm |
| Fuel Consumption Overall | 5.8 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 52 L | 35 L |
