1982 Audi 100 vs. 1981 BMW 745
To start off, 1982 Audi 100 is newer by 1 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 167 more horse power than 1982 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 1981 BMW 745 should accelerate faster than 1982 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 480 kg more than 1982 Audi 100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 BMW 745 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 1982 Audi 100, being front wheel drive (FWD), will offer much better control with better grip. 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 256 more torque (in Nm) than 1982 Audi 100. (124 Nm @ 3200 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1982 Audi 100.
Compare all specifications:
| 1982 Audi 100 | 1981 BMW 745 | |
| Make | Audi | BMW |
| Model | 100 | 745 |
| Year Released | 1982 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 3430 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 85 HP | 252 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 124 Nm | 380 Nm |
| Torque RPM | 3200 RPM | 2200 RPM |
| Engine Bore Size | 79.5 mm | 92 mm |
| Engine Stroke Size | 80 mm | 86 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1110 kg | 1590 kg |
| Vehicle Length | 4600 mm | 4870 mm |
| Vehicle Width | 1770 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2680 mm | 2800 mm |
| Fuel Tank Capacity | 60 L | 100 L |
