1980 BMW 725 vs. 1999 Mercedes-Benz SLK
To start off, 1999 Mercedes-Benz SLK is newer by 19 year(s). Which means there will be less support and parts availability for 1980 BMW 725. In addition, the cost of maintenance, including insurance, on 1980 BMW 725 would be higher. At 2,495 cc (6 cylinders), 1980 BMW 725 is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz SLK (161 HP @ 5300 RPM) has 13 more horse power than 1980 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 1999 Mercedes-Benz SLK should accelerate faster than 1980 BMW 725.
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, 1999 Mercedes-Benz SLK (234 Nm @ 2500 RPM) has 19 more torque (in Nm) than 1980 BMW 725. (215 Nm @ 4000 RPM). This means 1999 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1980 BMW 725.
Compare all specifications:
1980 BMW 725 | 1999 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | 725 | SLK |
Year Released | 1980 | 1999 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2495 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 148 HP | 161 HP |
Engine RPM | 5500 RPM | 5300 RPM |
Torque | 215 Nm | 234 Nm |
Torque RPM | 4000 RPM | 2500 RPM |
Engine Compression Ratio | 9.6:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 4870 mm | 4000 mm |
Vehicle Width | 1810 mm | 1720 mm |
Vehicle Height | 1440 mm | 1280 mm |
Wheelbase Size | 2810 mm | 2410 mm |