2009 Citroen C5 vs. 1971 Mercedes-Benz SL
To start off, 2009 Citroen C5 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1971 Mercedes-Benz SL would be higher. At 2,778 cc (6 cylinders), 1971 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 1971 Mercedes-Benz SL (168 HP @ 5750 RPM) has 45 more horse power than 2009 Citroen C5. (123 HP @ 6000 RPM) In normal driving conditions, 1971 Mercedes-Benz SL should accelerate faster than 2009 Citroen C5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Citroen C5 weights approximately 264 kg more than 1971 Mercedes-Benz SL.
Because 1971 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 1971 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2009 Citroen C5, 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, 1971 Mercedes-Benz SL (240 Nm @ 4500 RPM) has 70 more torque (in Nm) than 2009 Citroen C5. (170 Nm @ 3750 RPM). This means 1971 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Citroen C5.
Compare all specifications:
| 2009 Citroen C5 | 1971 Mercedes-Benz SL | |
| Make | Citroen | Mercedes-Benz |
| Model | C5 | SL |
| Year Released | 2009 | 1971 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1748 cc | 2778 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 168 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 170 Nm | 240 Nm |
| Torque RPM | 3750 RPM | 4500 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1624 kg | 1360 kg |
| Vehicle Length | 4840 mm | 4290 mm |
| Vehicle Width | 1860 mm | 1770 mm |
| Vehicle Height | 1520 mm | 1310 mm |
| Wheelbase Size | 2820 mm | 2410 mm |
