1986 BMW 735 vs. 1991 Vector Wiegert
To start off, 1991 Vector Wiegert is newer by 5 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 5,973 cc (8 cylinders), 1991 Vector Wiegert is equipped with a bigger engine. In terms of performance, 1991 Vector Wiegert (644 HP) has 424 more horse power than 1986 BMW 735. (220 HP) In normal driving conditions, 1991 Vector Wiegert should accelerate faster than 1986 BMW 735. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 735 weights approximately 40 kg more than 1991 Vector Wiegert.
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, 1991 Vector Wiegert (854 Nm) has 539 more torque (in Nm) than 1986 BMW 735. (315 Nm). This means 1991 Vector Wiegert will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 735. 1991 Vector Wiegert has automatic transmission and 1986 BMW 735 has manual transmission. 1986 BMW 735 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1991 Vector Wiegert will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1986 BMW 735 | 1991 Vector Wiegert | |
| Make | BMW | Vector |
| Model | 735 | Wiegert |
| Year Released | 1986 | 1991 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 3430 cc | 5973 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 220 HP | 644 HP |
| Torque | 315 Nm | 854 Nm |
| Engine Bore Size | 92 mm | 101.6 mm |
| Engine Stroke Size | 86 mm | 91.4 mm |
| Engine Compression Ratio | 9.2:1 | 8.0:1 |
| Top Speed | 238 km/hour | 352 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1550 kg |
| Vehicle Length | 4920 mm | 4380 mm |
| Vehicle Width | 1850 mm | 2090 mm |
| Vehicle Height | 1420 mm | 1070 mm |
| Wheelbase Size | 2840 mm | 2620 mm |
