1994 BMW M5 vs. 1986 BMW 735
To start off, 1994 BMW M5 is newer by 8 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 3,793 cc (6 cylinders), 1994 BMW M5 is equipped with a bigger engine. In terms of performance, 1994 BMW M5 (335 HP @ 6900 RPM) has 115 more horse power than 1986 BMW 735. (220 HP @ 5700 RPM). In normal driving conditions, 1994 BMW M5 should accelerate faster than 1986 BMW 735. With that said, vehicle weight also plays an important factor in acceleration. 1994 BMW M5 weights approximately 196 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, 1994 BMW M5 (400 Nm @ 4750 RPM) has 85 more torque (in Nm) than 1986 BMW 735. (315 Nm @ 4000 RPM). This means 1994 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 735.
Compare all specifications:
| 1994 BMW M5 | 1986 BMW 735 | |
| Make | BMW | BMW |
| Model | M5 | 735 |
| Year Released | 1994 | 1986 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3793 cc | 3430 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 335 HP | 220 HP |
| Engine RPM | 6900 RPM | 5700 RPM |
| Torque | 400 Nm | 315 Nm |
| Torque RPM | 4750 RPM | 4000 RPM |
| Engine Bore Size | 94.6 mm | 92 mm |
| Engine Stroke Size | 90 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Top Speed | 250 km/hour | 238 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1786 kg | 1590 kg |
| Vehicle Length | 4730 mm | 4920 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
