2007 Citroen C4 vs. 1968 Mercedes-Benz SL
To start off, 2007 Citroen C4 is newer by 39 year(s). Which means there will be less support and parts availability for 1968 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1968 Mercedes-Benz SL would be higher. At 2,495 cc (6 cylinders), 1968 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Citroen C4 (181 HP @ 7000 RPM) has 31 more horse power than 1968 Mercedes-Benz SL. (150 HP @ 5500 RPM). In normal driving conditions, 2007 Citroen C4 should accelerate faster than 1968 Mercedes-Benz SL. With that said, vehicle weight also plays an important factor in acceleration. 1968 Mercedes-Benz SL weights approximately 22 kg more than 2007 Citroen C4.
Because 1968 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 1968 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2007 Citroen C4, 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, 1968 Mercedes-Benz SL (216 Nm @ 4200 RPM) has 36 more torque (in Nm) than 2007 Citroen C4. (180 Nm @ 7000 RPM). This means 1968 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2007 Citroen C4.
Compare all specifications:
| 2007 Citroen C4 | 1968 Mercedes-Benz SL | |
| Make | Citroen | Mercedes-Benz |
| Model | C4 | SL |
| Year Released | 2007 | 1968 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2495 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 181 HP | 150 HP |
| Engine RPM | 7000 RPM | 5500 RPM |
| Torque | 180 Nm | 216 Nm |
| Torque RPM | 7000 RPM | 4200 RPM |
| Engine Bore Size | 85 mm | 82 mm |
| Engine Stroke Size | 88 mm | 78.8 mm |
| Engine Compression Ratio | 10.8:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1338 kg | 1360 kg |
| Vehicle Length | 4270 mm | 4290 mm |
| Vehicle Width | 1780 mm | 1770 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2610 mm | 2410 mm |
| Fuel Tank Capacity | 60 L | 65 L |
