1979 BMW 633 vs. 2008 Mercedes-Benz C
To start off, 2008 Mercedes-Benz C is newer by 29 year(s). Which means there will be less support and parts availability for 1979 BMW 633. In addition, the cost of maintenance, including insurance, on 1979 BMW 633 would be higher. At 3,210 cc (6 cylinders), 1979 BMW 633 is equipped with a bigger engine. In terms of performance, 1979 BMW 633 (194 HP @ 5500 RPM) has 53 more horse power than 2008 Mercedes-Benz C. (141 HP @ 5200 RPM). In normal driving conditions, 1979 BMW 633 should accelerate faster than 2008 Mercedes-Benz C. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz C weights approximately 55 kg more than 1979 BMW 633.
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, 1979 BMW 633 (285 Nm @ 4300 RPM) has 65 more torque (in Nm) than 2008 Mercedes-Benz C. (220 Nm @ 2500 RPM). This means 1979 BMW 633 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz C.
Compare all specifications:
| 1979 BMW 633 | 2008 Mercedes-Benz C | |
| Make | BMW | Mercedes-Benz |
| Model | 633 | C |
| Year Released | 1979 | 2008 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3210 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 194 HP | 141 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 285 Nm | 220 Nm |
| Torque RPM | 4300 RPM | 2500 RPM |
| Engine Bore Size | 89 mm | 82 mm |
| Engine Stroke Size | 86 mm | 85 mm |
| Engine Compression Ratio | 9.3:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1525 kg |
| Vehicle Length | 4760 mm | 4550 mm |
| Vehicle Width | 1760 mm | 1730 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2640 mm | 2720 mm |
| Fuel Tank Capacity | 70 L | 62 L |
