2001 Fiat Duna vs. 2009 Mercedes-Benz SL
To start off, 2009 Mercedes-Benz SL is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Fiat Duna. In addition, the cost of maintenance, including insurance, on 2001 Fiat Duna would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (510 HP @ 5000 RPM) has 451 more horse power than 2001 Fiat Duna. (59 HP @ 4500 RPM) In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2001 Fiat Duna. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz SL weights approximately 295 kg more than 2001 Fiat Duna. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz SL 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 2009 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2001 Fiat Duna, 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, 2009 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 725 more torque (in Nm) than 2001 Fiat Duna. (105 Nm @ 3000 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2001 Fiat Duna. 2009 Mercedes-Benz SL has automatic transmission and 2001 Fiat Duna has manual transmission. 2001 Fiat Duna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Fiat Duna | 2009 Mercedes-Benz SL | |
| Make | Fiat | Mercedes-Benz |
| Model | Duna | SL |
| Year Released | 2001 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1698 cc | 5513 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 59 HP | 510 HP |
| Engine RPM | 4500 RPM | 5000 RPM |
| Torque | 105 Nm | 830 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Engine Bore Size | 82.6 mm | 82 mm |
| Engine Stroke Size | 79.2 mm | 87 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 930 kg | 1225 kg |
| Vehicle Length | 4040 mm | 4540 mm |
| Vehicle Width | 1560 mm | 1820 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2370 mm | 2570 mm |
