2009 Audi A8 vs. 1986 Mercedes-Benz 560
To start off, 2009 Audi A8 is newer by 23 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 560. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 560 would be higher. At 5,547 cc (8 cylinders), 1986 Mercedes-Benz 560 is equipped with a bigger engine. In terms of performance, 2009 Audi A8 (322 HP @ 3750 RPM) has 180 more horse power than 1986 Mercedes-Benz 560. (142 HP @ 4750 RPM). In normal driving conditions, 2009 Audi A8 should accelerate faster than 1986 Mercedes-Benz 560. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A8 weights approximately 326 kg more than 1986 Mercedes-Benz 560. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1986 Mercedes-Benz 560. In wet, icy, snow, or gravel driving conditions, 2009 Audi A8 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 A8 (650 Nm @ 1600 RPM) has 196 more torque (in Nm) than 1986 Mercedes-Benz 560. (454 Nm @ 3250 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1986 Mercedes-Benz 560.
Compare all specifications:
| 2009 Audi A8 | 1986 Mercedes-Benz 560 | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | 560 |
| Year Released | 2009 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 4134 cc | 5547 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 322 HP | 142 HP |
| Engine RPM | 3750 RPM | 4750 RPM |
| Torque | 650 Nm | 454 Nm |
| Torque RPM | 1600 RPM | 3250 RPM |
| Engine Bore Size | 83 mm | 96.5 mm |
| Engine Stroke Size | 95.5 mm | 94.8 mm |
| Engine Compression Ratio | 16.5:1 | 9.0:1 |
| Top Speed | 250 km/hour | 240 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1945 kg | 1619 kg |
| Vehicle Length | 5070 mm | 4590 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1300 mm |
| Wheelbase Size | 2950 mm | 2460 mm |
