2004 Smart ForFour vs. 2006 Smart Roadster
To start off, 2006 Smart Roadster is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Smart ForFour. In addition, the cost of maintenance, including insurance, on 2004 Smart ForFour would be higher. At 1,499 cc (4 cylinders), 2004 Smart ForFour is equipped with a bigger engine. In terms of performance, 2004 Smart ForFour (108 HP @ 6000 RPM) has 8 more horse power than 2006 Smart Roadster. (100 HP @ 5250 RPM). In normal driving conditions, 2004 Smart ForFour should accelerate faster than 2006 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2004 Smart ForFour weights approximately 10 kg more than 2006 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2004 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.
Compare all specifications:
| 2004 Smart ForFour | 2006 Smart Roadster | |
| Make | Smart | Smart |
| Model | ForFour | Roadster |
| Year Released | 2004 | 2006 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 1499 cc | 696 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 108 HP | 100 HP |
| Engine RPM | 6000 RPM | 5250 RPM |
| Engine Bore Size | 75.5 mm | 66.5 mm |
| Engine Stroke Size | 84.8 mm | 67 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 190 km/hour | 190 km/hour |
| Acceleration 0-100mph | 9.8 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 | 975 kg | 965 kg |
| Vehicle Length | 3760 mm | 3430 mm |
| Vehicle Width | 1690 mm | 1620 mm |
| Vehicle Height | 1460 mm | 1200 mm |
| Wheelbase Size | 2510 mm | 2370 mm |
| Fuel Consumption Overall | 6.1 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 47 L | 35 L |
