1989 BMW 518 vs. 2011 Mercedes-Benz SLS
To start off, 2011 Mercedes-Benz SLS is newer by 22 year(s). Which means there will be less support and parts availability for 1989 BMW 518. In addition, the cost of maintenance, including insurance, on 1989 BMW 518 would be higher. At 6,200 cc (8 cylinders), 2011 Mercedes-Benz SLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz SLS (563 HP @ 6800 RPM) has 449 more horse power than 1989 BMW 518. (114 HP @ 5500 RPM) In normal driving conditions, 2011 Mercedes-Benz SLS should accelerate faster than 1989 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz SLS weights approximately 461 kg more than 1989 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, 2011 Mercedes-Benz SLS (649 Nm @ 4750 RPM) has 484 more torque (in Nm) than 1989 BMW 518. (165 Nm @ 4250 RPM). This means 2011 Mercedes-Benz SLS will have an easier job in driving up hills or pulling heavy equipment than 1989 BMW 518.
Compare all specifications:
1989 BMW 518 | 2011 Mercedes-Benz SLS | |
Make | BMW | Mercedes-Benz |
Model | 518 | SLS |
Year Released | 1989 | 2011 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 1766 cc | 6200 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 114 HP | 563 HP |
Engine RPM | 5500 RPM | 6800 RPM |
Torque | 165 Nm | 649 Nm |
Torque RPM | 4250 RPM | 4750 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1160 kg | 1621 kg |
Vehicle Length | 4730 mm | 4638 mm |
Vehicle Width | 1760 mm | 1938 mm |
Vehicle Height | 1420 mm | 1252 mm |
Wheelbase Size | 2770 mm | 2680 mm |