1987 BMW 730 vs. 2006 Mercedes-Benz SLK
To start off, 2006 Mercedes-Benz SLK is newer by 19 year(s). Which means there will be less support and parts availability for 1987 BMW 730. In addition, the cost of maintenance, including insurance, on 1987 BMW 730 would be higher. At 3,491 cc (6 cylinders), 2006 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SLK (268 HP @ 6000 RPM) has 87 more horse power than 1987 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2006 Mercedes-Benz SLK should accelerate faster than 1987 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SLK weights approximately 183 kg more than 1987 BMW 730. 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, 2006 Mercedes-Benz SLK (350 Nm @ 2400 RPM) has 90 more torque (in Nm) than 1987 BMW 730. (260 Nm @ 4000 RPM). This means 2006 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW 730.
Compare all specifications:
| 1987 BMW 730 | 2006 Mercedes-Benz SLK | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | SLK |
| Year Released | 1987 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 268 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 260 Nm | 350 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Bore Size | 89 mm | 92.9 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1602 kg | 1785 kg |
| Vehicle Length | 4920 mm | 4090 mm |
| Vehicle Width | 1850 mm | 1790 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2840 mm | 2440 mm |
| Fuel Tank Capacity | 90 L | 70 L |
