1975 BMW Coupe vs. 2005 Mercedes-Benz SL
To start off, 2005 Mercedes-Benz SL is newer by 30 year(s). Which means there will be less support and parts availability for 1975 BMW Coupe. In addition, the cost of maintenance, including insurance, on 1975 BMW Coupe would be higher. At 4,966 cc (8 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (302 HP @ 4200 RPM) has 132 more horse power than 1975 BMW Coupe. (170 HP @ 6000 RPM) In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 1975 BMW Coupe.
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, 2005 Mercedes-Benz SL (470 Nm) has 219 more torque (in Nm) than 1975 BMW Coupe. (251 Nm). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW Coupe.
Compare all specifications:
| 1975 BMW Coupe | 2005 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | Coupe | SL |
| Year Released | 1975 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Position | Middle | Front |
| Engine Size | 3001 cc | 4966 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 302 HP |
| Engine RPM | 6000 RPM | 4200 RPM |
| Torque | 251 Nm | 470 Nm |
| Engine Bore Size | 88.9 mm | 97 mm |
| Engine Stroke Size | 80 mm | 84 mm |
| Engine Compression Ratio | 8.1:1 | 10.0:1 |
| Drive Type | Rear | Rear |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Length | 4960 mm | 4540 mm |
| Vehicle Width | 1760 mm | 1820 mm |
| Vehicle Height | 1460 mm | 1300 mm |
| Wheelbase Size | 2700 mm | 2570 mm |
