1981 BMW 518 vs. 2006 Mercedes-Benz C
To start off, 2006 Mercedes-Benz C is newer by 25 year(s). Which means there will be less support and parts availability for 1981 BMW 518. In addition, the cost of maintenance, including insurance, on 1981 BMW 518 would be higher. At 2,496 cc (6 cylinders), 2006 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz C (201 HP @ 6200 RPM) has 111 more horse power than 1981 BMW 518. (90 HP @ 5500 RPM) In normal driving conditions, 2006 Mercedes-Benz C should accelerate faster than 1981 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz C weights approximately 648 kg more than 1981 BMW 518. 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, 2006 Mercedes-Benz C (245 Nm @ 2900 RPM) has 105 more torque (in Nm) than 1981 BMW 518. (140 Nm @ 4000 RPM). This means 2006 Mercedes-Benz C will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 518.
Compare all specifications:
1981 BMW 518 | 2006 Mercedes-Benz C | |
Make | BMW | Mercedes-Benz |
Model | 518 | C |
Year Released | 1981 | 2006 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1766 cc | 2496 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 90 HP | 201 HP |
Engine RPM | 5500 RPM | 6200 RPM |
Torque | 140 Nm | 245 Nm |
Torque RPM | 4000 RPM | 2900 RPM |
Engine Bore Size | 89 mm | 88 mm |
Engine Stroke Size | 71.1 mm | 68.4 mm |
Engine Compression Ratio | 9.5:1 | 11.2:1 |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1140 kg | 1788 kg |
Vehicle Length | 4630 mm | 4550 mm |
Vehicle Width | 1710 mm | 1730 mm |
Vehicle Height | 1430 mm | 1470 mm |
Wheelbase Size | 2630 mm | 2720 mm |