1986 BMW 735 vs. 2008 Mercedes-Benz R
To start off, 2008 Mercedes-Benz R is newer by 22 year(s). Which means there will be less support and parts availability for 1986 BMW 735. In addition, the cost of maintenance, including insurance, on 1986 BMW 735 would be higher. At 3,453 cc (6 cylinders), 1986 BMW 735 is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz R (228 HP @ 6000 RPM) has 13 more horse power than 1986 BMW 735. (215 HP @ 5200 RPM) In normal driving conditions, 2008 Mercedes-Benz R should accelerate faster than 1986 BMW 735. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz R weights approximately 444 kg more than 1986 BMW 735. 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, 1986 BMW 735 (310 Nm @ 4000 RPM) has 10 more torque (in Nm) than 2008 Mercedes-Benz R. (300 Nm @ 2500 RPM). This means 1986 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 2008 Mercedes-Benz R.
Compare all specifications:
| 1986 BMW 735 | 2008 Mercedes-Benz R | |
| Make | BMW | Mercedes-Benz |
| Model | 735 | R |
| Year Released | 1986 | 2008 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3453 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 215 HP | 228 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 310 Nm | 300 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 88 mm |
| Engine Stroke Size | 86 mm | 82.1 mm |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Rear |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1686 kg | 2130 kg |
| Vehicle Length | 4920 mm | 4940 mm |
| Vehicle Width | 1850 mm | 1930 mm |
| Vehicle Height | 1420 mm | 1670 mm |
| Wheelbase Size | 2840 mm | 2990 mm |
| Fuel Tank Capacity | 90 L | 80 L |
