2006 Mercedes-Benz C vs. 2005 Smart Roadster
To start off, 2006 Mercedes-Benz C is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2005 Smart Roadster would be higher. At 5,439 cc (8 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (363 HP @ 5750 RPM) has 262 more horse power than 2005 Smart Roadster. (101 HP @ 5250 RPM). In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 2005 Smart Roadster.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Mercedes-Benz C (510 Nm @ 4000 RPM) has 380 more torque (in Nm) than 2005 Smart Roadster. (130 Nm @ 2500 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 2005 Smart Roadster.
Compare all specifications:
| 2006 Mercedes-Benz C | 2005 Smart Roadster | |
| Make | Mercedes-Benz | Smart |
| Model | C | Roadster |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 5439 cc | 698 cc |
| Engine Cylinders | 8 cylinders | 3 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 2 valves |
| Horse Power | 363 HP | 101 HP |
| Engine RPM | 5750 RPM | 5250 RPM |
| Torque | 510 Nm | 130 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 97 mm | 66.5 mm |
| Engine Stroke Size | 92 mm | 67 mm |
| Engine Compression Ratio | 11.0:1 | 9.0:1 |
| Top Speed | 250 km/hour | 195 km/hour |
| Acceleration 0-100mph | 5.2 seconds | 9.8 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 4640 mm | 3430 mm |
| Vehicle Width | 1750 mm | 1620 mm |
| Vehicle Height | 1420 mm | 1200 mm |
| Wheelbase Size | 2720 mm | 2370 mm |
| Fuel Consumption Overall | 11.9 L/100km | 5.3 L/100km |
| Fuel Tank Capacity | 62 L | 35 L |
