2009 Audi A4 vs. 1984 BMW M6
To start off, 2009 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 BMW M6. In addition, the cost of maintenance, including insurance, on 1984 BMW M6 would be higher. At 3,453 cc (6 cylinders), 1984 BMW M6 is equipped with a bigger engine. In terms of performance, 1984 BMW M6 (282 HP @ 6500 RPM) has 121 more horse power than 2009 Audi A4. (161 HP @ 4000 RPM) In normal driving conditions, 1984 BMW M6 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 215 kg more than 1984 BMW M6.
Because 1984 BMW M6 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 BMW M6. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2009 Audi A4 (350 Nm @ 1500 RPM) has 15 more torque (in Nm) than 1984 BMW M6. (335 Nm @ 4500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW M6.
Compare all specifications:
| 2009 Audi A4 | 1984 BMW M6 | |
| Make | Audi | BMW |
| Model | A4 | M6 |
| Year Released | 2009 | 1984 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 161 HP | 282 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 350 Nm | 335 Nm |
| Torque RPM | 1500 RPM | 4500 RPM |
| Engine Bore Size | 78.3 mm | 93.4 mm |
| Engine Stroke Size | 86.4 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 225 km/hour | 254 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 6.7 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1720 kg | 1505 kg |
| Vehicle Length | 4580 mm | 4760 mm |
| Vehicle Width | 1780 mm | 1730 mm |
| Vehicle Height | 1400 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2630 mm |
| Fuel Tank Capacity | 70 L | 70 L |
