2005 Audi A2 vs. 1987 Audi 90
To start off, 2005 Audi A2 is newer by 18 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 2,309 cc (5 cylinders), 1987 Audi 90 is equipped with a bigger engine. In terms of performance, 1987 Audi 90 (135 HP @ 5500 RPM) has 27 more horse power than 2005 Audi A2. (108 HP @ 5800 RPM) In normal driving conditions, 1987 Audi 90 should accelerate faster than 2005 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 1987 Audi 90 weights approximately 240 kg more than 2005 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Audi 90 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Audi A2. In wet, icy, snow, or gravel driving conditions, 1987 Audi 90 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, 1987 Audi 90 (186 Nm @ 4000 RPM) has 30 more torque (in Nm) than 2005 Audi A2. (156 Nm @ 4500 RPM). This means 1987 Audi 90 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A2.
Compare all specifications:
| 2005 Audi A2 | 1987 Audi 90 | |
| Make | Audi | Audi |
| Model | A2 | 90 |
| Year Released | 2005 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2309 cc |
| Engine Cylinders | 4 cylinders | 5 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 108 HP | 135 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 156 Nm | 186 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 76.5 mm | 82.5 mm |
| Engine Stroke Size | 86.9 mm | 86.4 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1310 kg |
| Vehicle Length | 3830 mm | 4400 mm |
| Vehicle Width | 1680 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2690 mm |
| Fuel Consumption Overall | 6 L/100km | 4.8 L/100km |
| Fuel Tank Capacity | 42 L | 80 L |
