2006 Mercedes-Benz C vs. 1991 Mercedes-Benz 400
To start off, 2006 Mercedes-Benz C is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 400. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 400 would be higher. At 4,196 cc (8 cylinders), 1991 Mercedes-Benz 400 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 400 (287 HP @ 5700 RPM) has 167 more horse power than 2006 Mercedes-Benz C. (120 HP @ 4200 RPM) In normal driving conditions, 1991 Mercedes-Benz 400 should accelerate faster than 2006 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 400 weights approximately 495 kg more than 2006 Mercedes-Benz C. 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, 1991 Mercedes-Benz 400 (410 Nm @ 3900 RPM) has 139 more torque (in Nm) than 2006 Mercedes-Benz C. (271 Nm @ 1600 RPM). This means 1991 Mercedes-Benz 400 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercedes-Benz C.
Compare all specifications:
| 2006 Mercedes-Benz C | 1991 Mercedes-Benz 400 | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | C | 400 |
| Year Released | 2006 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 4196 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 287 HP |
| Engine RPM | 4200 RPM | 5700 RPM |
| Torque | 271 Nm | 410 Nm |
| Torque RPM | 1600 RPM | 3900 RPM |
| Engine Bore Size | 88 mm | 92 mm |
| Engine Stroke Size | 88.3 mm | 78.9 mm |
| Top Speed | 208 km/hour | 232 km/hour |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1505 kg | 2000 kg |
| Vehicle Length | 4530 mm | 5110 mm |
| Vehicle Width | 1730 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2720 mm | 3050 mm |
