1988 BMW 520 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 21 year(s). Which means there will be less support and parts availability for 1988 BMW 520. In addition, the cost of maintenance, including insurance, on 1988 BMW 520 would be higher. At 2,671 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (247 HP @ 5800 RPM) has 118 more horse power than 1988 BMW 520. (129 HP @ 6000 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 1988 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 150 kg more than 1988 BMW 520. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1988 BMW 520. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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, 2009 Audi A6 (351 Nm @ 1800 RPM) has 177 more torque (in Nm) than 1988 BMW 520. (174 Nm @ 4000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1988 BMW 520.
Compare all specifications:
| 1988 BMW 520 | 2009 Audi A6 | |
| Make | BMW | Audi |
| Model | 520 | A6 |
| Year Released | 1988 | 2009 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1989 cc | 2671 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 129 HP | 247 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 174 Nm | 351 Nm |
| Torque RPM | 4000 RPM | 1800 RPM |
| Engine Bore Size | 80 mm | 81 mm |
| Engine Stroke Size | 66 mm | 86.4 mm |
| Top Speed | 202 km/hour | 246 km/hour |
| Acceleration 0-100mph | 12.5 seconds | 7 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1570 kg | 1720 kg |
| Vehicle Length | 4780 mm | 4800 mm |
| Vehicle Width | 1810 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2770 mm | 2770 mm |
| Fuel Consumption Overall | 9.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 70 L |
