1975 BMW Coupe vs. 2009 Mercedes-Benz SL
To start off, 2009 Mercedes-Benz SL is newer by 34 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 5,461 cc (8 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (382 HP @ 6000 RPM) has 212 more horse power than 1975 BMW Coupe. (170 HP @ 6000 RPM) In normal driving conditions, 2009 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, 2009 Mercedes-Benz SL (530 Nm) has 279 more torque (in Nm) than 1975 BMW Coupe. (251 Nm). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1975 BMW Coupe. 2009 Mercedes-Benz SL has automatic transmission and 1975 BMW Coupe has manual transmission. 1975 BMW Coupe will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1975 BMW Coupe | 2009 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | Coupe | SL |
| Year Released | 1975 | 2009 |
| Body Type | Coupe | Convertible |
| Engine Position | Middle | Front |
| Engine Size | 3001 cc | 5461 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 170 HP | 382 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 251 Nm | 530 Nm |
| Engine Compression Ratio | 8.1:1 | 10.7:1 |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| 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 |
