1991 Audi 80 vs. 2003 BMW X5
To start off, 2003 BMW X5 is newer by 12 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), 2003 BMW X5 is equipped with a bigger engine. In terms of performance, 2003 BMW X5 (338 HP) has 204 more horse power than 1991 Audi 80. (134 HP) In normal driving conditions, 2003 BMW X5 should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 925 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 2003 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Audi 80. In wet, icy, snow, or gravel driving conditions, 2003 BMW X5 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, 2003 BMW X5 (400 Nm) has 214 more torque (in Nm) than 1991 Audi 80. (186 Nm). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80. 2003 BMW X5 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. 2003 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Audi 80 | 2003 BMW X5 | |
| Make | Audi | BMW |
| Model | 80 | X5 |
| Year Released | 1991 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 4398 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 134 HP | 338 HP |
| Torque | 186 Nm | 400 Nm |
| Engine Bore Size | 82.5 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 82.7 mm |
| Top Speed | 201 km/hour | 240 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1270 kg | 2195 kg |
| Vehicle Length | 4490 mm | 4670 mm |
| Vehicle Width | 1710 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1720 mm |
| Wheelbase Size | 2610 mm | 2730 mm |
