2005 Audi A4 vs. 1988 BMW M6
To start off, 2005 Audi A4 is newer by 17 year(s). Which means there will be less support and parts availability for 1988 BMW M6. In addition, the cost of maintenance, including insurance, on 1988 BMW M6 would be higher. At 3,453 cc (6 cylinders), 1988 BMW M6 is equipped with a bigger engine. In terms of performance, 1988 BMW M6 (282 HP @ 6500 RPM) has 65 more horse power than 2005 Audi A4. (217 HP @ 6300 RPM) In normal driving conditions, 1988 BMW M6 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 105 kg more than 1988 BMW M6.
Because 2005 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW M6. In wet, icy, snow, or gravel driving conditions, 2005 Audi A4 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, 1988 BMW M6 (334 Nm @ 4500 RPM) has 34 more torque (in Nm) than 2005 Audi A4. (300 Nm @ 3200 RPM). This means 1988 BMW M6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1988 BMW M6 | |
| Make | Audi | BMW |
| Model | A4 | M6 |
| Year Released | 2005 | 1988 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 217 HP | 282 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 300 Nm | 334 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Engine Bore Size | 82.5 mm | 93.4 mm |
| Engine Stroke Size | 92.8 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 10.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1610 kg | 1505 kg |
| Vehicle Length | 4550 mm | 4760 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
| Fuel Tank Capacity | 66 L | 70 L |
