2005 Audi A6 vs. 1988 BMW M5
To start off, 2005 Audi A6 is newer by 17 year(s). Which means there will be less support and parts availability for 1988 BMW M5. In addition, the cost of maintenance, including insurance, on 1988 BMW M5 would be higher. At 3,533 cc (6 cylinders), 1988 BMW M5 is equipped with a bigger engine. In terms of performance, 1988 BMW M5 (311 HP @ 6900 RPM) has 149 more horse power than 2005 Audi A6. (162 HP @ 4000 RPM) In normal driving conditions, 1988 BMW M5 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1988 BMW M5 weights approximately 143 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1988 BMW M5 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 1988 BMW M5. However, in wet, icy, snow, or gravel driving conditions, 2005 Audi A6, 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, 1988 BMW M5 (360 Nm @ 4750 RPM) has 50 more torque (in Nm) than 2005 Audi A6. (310 Nm @ 1400 RPM). This means 1988 BMW M5 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6. 2005 Audi A6 has automatic transmission and 1988 BMW M5 has manual transmission. 1988 BMW M5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 1988 BMW M5 | |
| Make | Audi | BMW |
| Model | A6 | M5 |
| Year Released | 2005 | 1988 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3533 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 162 HP | 311 HP |
| Engine RPM | 4000 RPM | 6900 RPM |
| Torque | 310 Nm | 360 Nm |
| Torque RPM | 1400 RPM | 4750 RPM |
| Engine Bore Size | 78.3 mm | 93.4 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 19.5:1 | 10.0:1 |
| Top Speed | 217 km/hour | 253 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 6.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1590 kg | 1733 kg |
| Wheelbase Size | 2770 mm | 2770 mm |
| Fuel Consumption Overall | 6.9 L/100km | 9 L/100km |
