1986 Audi 100 vs. 2003 BMW X5
To start off, 2003 BMW X5 is newer by 17 year(s). Which means there will be less support and parts availability for 1986 Audi 100. In addition, the cost of maintenance, including insurance, on 1986 Audi 100 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 @ 6100 RPM) has 253 more horse power than 1986 Audi 100. (85 HP @ 5600 RPM) In normal driving conditions, 2003 BMW X5 should accelerate faster than 1986 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X5 weights approximately 1085 kg more than 1986 Audi 100. 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 1986 Audi 100. 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 @ 3700 RPM) has 278 more torque (in Nm) than 1986 Audi 100. (122 Nm @ 3200 RPM). This means 2003 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 100. 2003 BMW X5 has automatic transmission and 1986 Audi 100 has manual transmission. 1986 Audi 100 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:
| 1986 Audi 100 | 2003 BMW X5 | |
| Make | Audi | BMW |
| Model | 100 | X5 |
| Year Released | 1986 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 4398 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 85 HP | 338 HP |
| Engine RPM | 5600 RPM | 6100 RPM |
| Torque | 122 Nm | 400 Nm |
| Torque RPM | 3200 RPM | 3700 RPM |
| Engine Bore Size | 79.5 mm | 92 mm |
| Engine Stroke Size | 80 mm | 82.7 mm |
| Engine Compression Ratio | 8.2:1 | 10.0:1 |
| Top Speed | 160 km/hour | 240 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1110 kg | 2195 kg |
| Vehicle Length | 4620 mm | 4670 mm |
| Vehicle Width | 1780 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1720 mm |
| Wheelbase Size | 2690 mm | 2730 mm |
| Fuel Tank Capacity | 60 L | 93 L |
