2002 Smart Roadster vs. 2012 Mercedes-Benz CLS
To start off, 2012 Mercedes-Benz CLS is newer by 10 year(s). Which means there will be less support and parts availability for 2002 Smart Roadster. In addition, the cost of maintenance, including insurance, on 2002 Smart Roadster would be higher. At 4,663 cc (8 cylinders), 2012 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2012 Mercedes-Benz CLS (402 HP @ 5000 RPM) has 321 more horse power than 2002 Smart Roadster. (81 HP @ 5250 RPM) In normal driving conditions, 2012 Mercedes-Benz CLS should accelerate faster than 2002 Smart Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2012 Mercedes-Benz CLS weights approximately 1005 kg more than 2002 Smart Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 Mercedes-Benz CLS (600 Nm @ 1800 RPM) has 490 more torque (in Nm) than 2002 Smart Roadster. (110 Nm @ 2250 RPM). This means 2012 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2002 Smart Roadster. 2012 Mercedes-Benz CLS has automatic transmission and 2002 Smart Roadster has manual transmission. 2002 Smart Roadster will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Smart Roadster | 2012 Mercedes-Benz CLS | |
| Make | Smart | Mercedes-Benz |
| Model | Roadster | CLS |
| Year Released | 2002 | 2012 |
| Body Type | Coupe | Sedan |
| Engine Position | Rear | Front |
| Engine Size | 696 cc | 4663 cc |
| Engine Cylinders | 3 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 402 HP |
| Engine RPM | 5250 RPM | 5000 RPM |
| Torque | 110 Nm | 600 Nm |
| Torque RPM | 2250 RPM | 1800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 180 km/hour | 250 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | 7-speed shiftable automatic |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 885 kg | 1890 kg |
| Vehicle Length | 3430 mm | 4940 mm |
| Vehicle Width | 1620 mm | 1882 mm |
| Vehicle Height | 1200 mm | 1417 mm |
| Wheelbase Size | 2370 mm | 2875 mm |
