1991 Audi 80 vs. 2001 BMW 745
To start off, 2001 BMW 745 is newer by 10 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 4,398 cc (8 cylinders), 2001 BMW 745 is equipped with a bigger engine. In terms of performance, 2001 BMW 745 (325 HP @ 6100 RPM) has 211 more horse power than 1991 Audi 80. (114 HP @ 5400 RPM) In normal driving conditions, 2001 BMW 745 should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW 745 weights approximately 655 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi 80 is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW 745. In wet, icy, snow, or gravel driving conditions, 1991 Audi 80 will offer significantly more control. 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, 2001 BMW 745 (450 Nm @ 3600 RPM) has 283 more torque (in Nm) than 1991 Audi 80. (167 Nm @ 3200 RPM). This means 2001 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80. 2001 BMW 745 has automatic transmission and 1991 Audi 80 has manual transmission. 1991 Audi 80 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW 745 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 80 | 2001 BMW 745 | |
| Make | Audi | BMW |
| Model | 80 | 745 |
| Year Released | 1991 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4398 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 325 HP |
| Engine RPM | 5400 RPM | 6100 RPM |
| Torque | 167 Nm | 450 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Engine Bore Size | 82.5 mm | 92 mm |
| Engine Stroke Size | 92.8 mm | 82.7 mm |
| Top Speed | 190 km/hour | 250 km/hour |
| Acceleration 0-100mph | 11.9 seconds | 6.3 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1330 kg | 1985 kg |
| Vehicle Length | 4490 mm | 5140 mm |
| Vehicle Width | 1700 mm | 1910 mm |
| Vehicle Height | 1410 mm | 1500 mm |
| Wheelbase Size | 2600 mm | 3140 mm |
| Fuel Tank Capacity | 64 L | 88 L |
