1987 Audi 90 vs. 2012 BMW X5
To start off, 2012 BMW X5 is newer by 25 year(s). Which means there will be less support and parts availability for 1987 Audi 90. In addition, the cost of maintenance, including insurance, on 1987 Audi 90 would be higher. At 4,400 cc (8 cylinders), 2012 BMW X5 is equipped with a bigger engine. In terms of performance, 2012 BMW X5 (555 HP @ 6000 RPM) has 420 more horse power than 1987 Audi 90. (135 HP @ 5500 RPM) In normal driving conditions, 2012 BMW X5 should accelerate faster than 1987 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 2012 BMW X5 weights approximately 1125 kg more than 1987 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2012 BMW X5 (677 Nm @ 1500 RPM) has 491 more torque (in Nm) than 1987 Audi 90. (186 Nm @ 4000 RPM). This means 2012 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1987 Audi 90. 2012 BMW X5 has automatic transmission and 1987 Audi 90 has manual transmission. 1987 Audi 90 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1987 Audi 90 | 2012 BMW X5 | |
| Make | Audi | BMW |
| Model | 90 | X5 |
| Year Released | 1987 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2309 cc | 4400 cc |
| Engine Cylinders | 5 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 135 HP | 555 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 186 Nm | 677 Nm |
| Torque RPM | 4000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Manual | 6-speed shiftable automatic |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1310 kg | 2435 kg |
| Vehicle Length | 4400 mm | 4851 mm |
| Vehicle Width | 1700 mm | 1994 mm |
| Vehicle Height | 1400 mm | 1763 mm |
| Wheelbase Size | 2690 mm | 2933 mm |
| Fuel Tank Capacity | 80 L | 85 L |
