1973 BMW 525 vs. 2008 Mercedes-Benz SLK
To start off, 2008 Mercedes-Benz SLK is newer by 35 year(s). Which means there will be less support and parts availability for 1973 BMW 525. In addition, the cost of maintenance, including insurance, on 1973 BMW 525 would be higher. At 2,494 cc (6 cylinders), 1973 BMW 525 is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SLK (161 HP @ 5500 RPM) has 18 more horse power than 1973 BMW 525. (143 HP @ 6000 RPM) In normal driving conditions, 2008 Mercedes-Benz SLK should accelerate faster than 1973 BMW 525. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SLK weights approximately 10 kg more than 1973 BMW 525. 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, 2008 Mercedes-Benz SLK (240 Nm @ 3000 RPM) has 32 more torque (in Nm) than 1973 BMW 525. (208 Nm @ 4000 RPM). This means 2008 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1973 BMW 525. 2008 Mercedes-Benz SLK has automatic transmission and 1973 BMW 525 has manual transmission. 1973 BMW 525 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz SLK will be easier to drive especially in heavy traffic.
Compare all specifications:
1973 BMW 525 | 2008 Mercedes-Benz SLK | |
Make | BMW | Mercedes-Benz |
Model | 525 | SLK |
Year Released | 1973 | 2008 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 2494 cc | 1796 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 143 HP | 161 HP |
Engine RPM | 6000 RPM | 5500 RPM |
Torque | 208 Nm | 240 Nm |
Torque RPM | 4000 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 82.1 mm |
Engine Stroke Size | 71.6 mm | 85 mm |
Engine Compression Ratio | 9.0:1 | 9.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 10.5 seconds | 7.9 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1380 kg | 1390 kg |
Vehicle Length | 4630 mm | 4090 mm |
Vehicle Width | 1700 mm | 1790 mm |
Vehicle Height | 1430 mm | 1300 mm |
Wheelbase Size | 2640 mm | 2440 mm |
Fuel Tank Capacity | 70 L | 70 L |