1991 Audi Coupe vs. 1986 BMW M6
To start off, 1991 Audi Coupe is newer by 5 year(s). Which means there will be less support and parts availability for 1986 BMW M6. In addition, the cost of maintenance, including insurance, on 1986 BMW M6 would be higher. At 3,453 cc (6 cylinders), 1986 BMW M6 is equipped with a bigger engine. In terms of performance, 1986 BMW M6 (282 HP @ 6500 RPM) has 107 more horse power than 1991 Audi Coupe. (175 HP @ 5500 RPM) In normal driving conditions, 1986 BMW M6 should accelerate faster than 1991 Audi Coupe. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW M6 weights approximately 185 kg more than 1991 Audi Coupe. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Audi Coupe is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW M6. In wet, icy, snow, or gravel driving conditions, 1991 Audi Coupe 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, 1986 BMW M6 (335 Nm @ 4500 RPM) has 86 more torque (in Nm) than 1991 Audi Coupe. (249 Nm @ 3000 RPM). This means 1986 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi Coupe.
Compare all specifications:
| 1991 Audi Coupe | 1986 BMW M6 | |
| Make | Audi | BMW |
| Model | Coupe | M6 |
| Year Released | 1991 | 1986 |
| Body Type | Coupe | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 175 HP | 282 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 249 Nm | 335 Nm |
| Torque RPM | 3000 RPM | 4500 RPM |
| Engine Bore Size | 82.5 mm | 93.4 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1505 kg |
| Vehicle Length | 4370 mm | 4760 mm |
| Vehicle Width | 1720 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1360 mm |
| Wheelbase Size | 2560 mm | 2630 mm |
