2008 Mercedes-Benz A vs. 2006 Smart Roadster
To start off, 2008 Mercedes-Benz A is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2006 Smart Roadster would be higher. At 1,698 cc (4 cylinders), 2008 Mercedes-Benz A is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz A weights approximately 375 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, 2008 Mercedes-Benz A, 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 Mercedes-Benz A (155 Nm @ 3500 RPM) has 45 more torque (in Nm) than 2006 Smart Roadster. (110 Nm @ 3000 RPM). This means 2008 Mercedes-Benz A will have an easier job in driving up hills or pulling heavy equipment than 2006 Smart Roadster. 2006 Smart Roadster has automatic transmission and 2008 Mercedes-Benz A has manual transmission. 2008 Mercedes-Benz A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Smart Roadster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz A | 2006 Smart Roadster | |
| Make | Mercedes-Benz | Smart |
| Model | A | Roadster |
| Year Released | 2008 | 2006 |
| Body Type | Hatchback | Roadster |
| Engine Position | Front | Rear |
| Engine Size | 1698 cc | 698 cc |
| Engine Cylinders | 4 cylinders | 3 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 0 HP | 81 HP |
| Torque | 155 Nm | 110 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Engine Bore Size | 83 mm | 66.5 mm |
| Engine Stroke Size | 78.5 mm | 67 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 188 km/hour | 175 km/hour |
| Acceleration 0-100mph | 10.9 seconds | 10.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1240 kg | 865 kg |
| Vehicle Length | 4980 mm | 3430 mm |
| Vehicle Height | 1450 mm | 1200 mm |
| Wheelbase Size | 2570 mm | 2370 mm |
| Fuel Consumption Overall | 6.6 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 60 L | 35 L |
