1991 Citroen C 15 vs. 2013 Mercedes-Benz SLS
To start off, 2013 Mercedes-Benz SLS is newer by 22 year(s). Which means there will be less support and parts availability for 1991 Citroen C 15. In addition, the cost of maintenance, including insurance, on 1991 Citroen C 15 would be higher. At 6,300 cc (8 cylinders), 2013 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz SLS (575 HP @ 6800 RPM) has 501 more horse power than 1991 Citroen C 15. (74 HP @ 6200 RPM) In normal driving conditions, 2013 Mercedes-Benz SLS should accelerate faster than 1991 Citroen C 15. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz SLS weights approximately 789 kg more than 1991 Citroen C 15. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz SLS 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 2013 Mercedes-Benz SLS. However, in wet, icy, snow, or gravel driving conditions, 1991 Citroen C 15, 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, 2013 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 540 more torque (in Nm) than 1991 Citroen C 15. (109 Nm @ 4000 RPM). This means 2013 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen C 15.
Compare all specifications:
| 1991 Citroen C 15 | 2013 Mercedes-Benz SLS | |
| Make | Citroen | Mercedes-Benz |
| Model | C 15 | SLS |
| Year Released | 1991 | 2013 |
| Engine Position | Front | Middle |
| Engine Size | 1360 cc | 6300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 74 HP | 575 HP |
| Engine RPM | 6200 RPM | 6800 RPM |
| Torque | 109 Nm | 649 Nm |
| Torque RPM | 4000 RPM | 4750 RPM |
| Engine Bore Size | 74.9 mm | 102 mm |
| Engine Stroke Size | 77 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 4-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 875 kg | 1664 kg |
| Vehicle Length | 4010 mm | 4638 mm |
| Vehicle Width | 1650 mm | 2075 mm |
| Vehicle Height | 1820 mm | 1261 mm |
| Wheelbase Size | 2750 mm | 2680 mm |
