1986 Audi 90 vs. 1991 Audi Coupe
To start off, 1991 Audi Coupe is newer by 5 year(s). Which means there will be less support and parts availability for 1986 Audi 90. In addition, the cost of maintenance, including insurance, on 1986 Audi 90 would be higher. At 2,771 cc (6 cylinders), 1991 Audi Coupe is equipped with a bigger engine. In terms of performance, 1991 Audi Coupe (172 HP @ 5500 RPM) has 58 more horse power than 1986 Audi 90. (114 HP @ 5700 RPM) In normal driving conditions, 1991 Audi Coupe should accelerate faster than 1986 Audi 90. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi Coupe weights approximately 350 kg more than 1986 Audi 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Audi Coupe (250 Nm @ 3000 RPM) has 81 more torque (in Nm) than 1986 Audi 90. (169 Nm @ 3200 RPM). This means 1991 Audi Coupe will have an easier job in driving up hills or pulling heavy equipment than 1986 Audi 90.
Compare all specifications:
| 1986 Audi 90 | 1991 Audi Coupe | |
| Make | Audi | Audi |
| Model | 90 | Coupe |
| Year Released | 1986 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2771 cc |
| Engine Cylinders | 5 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 172 HP |
| Engine RPM | 5700 RPM | 5500 RPM |
| Torque | 169 Nm | 250 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Bore Size | 81 mm | 82.5 mm |
| Engine Stroke Size | 77.4 mm | 86.4 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1050 kg | 1400 kg |
| Vehicle Length | 4470 mm | 4370 mm |
| Vehicle Width | 1690 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1380 mm |
| Wheelbase Size | 2550 mm | 2560 mm |
