1987 BMW 730 vs. 2009 Mercedes-Benz CLK
To start off, 2009 Mercedes-Benz CLK is newer by 22 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 2,987 cc (6 cylinders), 2009 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz CLK (221 HP @ 4200 RPM) has 40 more horse power than 1987 BMW 730. (181 HP @ 5800 RPM) In normal driving conditions, 2009 Mercedes-Benz CLK should accelerate faster than 1987 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz CLK weights approximately 128 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, 2009 Mercedes-Benz CLK (510 Nm @ 1400 RPM) has 250 more torque (in Nm) than 1987 BMW 730. (260 Nm @ 4000 RPM). This means 2009 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 1987 BMW 730.
Compare all specifications:
| 1987 BMW 730 | 2009 Mercedes-Benz CLK | |
| Make | BMW | Mercedes-Benz |
| Model | 730 | CLK |
| Year Released | 1987 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2986 cc | 2987 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 181 HP | 221 HP |
| Engine RPM | 5800 RPM | 4200 RPM |
| Torque | 260 Nm | 510 Nm |
| Torque RPM | 4000 RPM | 1400 RPM |
| Engine Bore Size | 89 mm | 83 mm |
| Engine Stroke Size | 80 mm | 94 mm |
| Engine Compression Ratio | 9.0:1 | 17.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1602 kg | 1730 kg |
| Vehicle Length | 4920 mm | 4640 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
| Fuel Tank Capacity | 90 L | 62 L |
