1984 BMW M6 vs. 2007 Mercedes-Benz SL
To start off, 2007 Mercedes-Benz SL is newer by 23 year(s). Which means there will be less support and parts availability for 1984 BMW M6. In addition, the cost of maintenance, including insurance, on 1984 BMW M6 would be higher. At 5,980 cc (12 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (604 HP @ 4800 RPM) has 322 more horse power than 1984 BMW M6. (282 HP @ 6500 RPM) In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 1984 BMW M6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 615 kg more than 1984 BMW M6. 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, 2007 Mercedes-Benz SL (1,000 Nm @ 2000 RPM) has 665 more torque (in Nm) than 1984 BMW M6. (335 Nm @ 4500 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW M6. 2007 Mercedes-Benz SL has automatic transmission and 1984 BMW M6 has manual transmission. 1984 BMW M6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1984 BMW M6 | 2007 Mercedes-Benz SL | |
| Make | BMW | Mercedes-Benz |
| Model | M6 | SL |
| Year Released | 1984 | 2007 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 5980 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 282 HP | 604 HP |
| Engine RPM | 6500 RPM | 4800 RPM |
| Torque | 335 Nm | 1000 Nm |
| Torque RPM | 4500 RPM | 2000 RPM |
| Engine Bore Size | 93.4 mm | 82.6 mm |
| Engine Stroke Size | 84 mm | 93 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 254 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 4.2 seconds |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1505 kg | 2120 kg |
| Vehicle Length | 4760 mm | 4540 mm |
| Vehicle Width | 1730 mm | 1830 mm |
| Vehicle Height | 1360 mm | 1300 mm |
| Wheelbase Size | 2630 mm | 2570 mm |
| Fuel Tank Capacity | 70 L | 80 L |
