2007 Audi S8 vs. 1991 Mercedes-Benz 600
To start off, 2007 Audi S8 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 600. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 600 would be higher. At 5,987 cc (12 cylinders), 1991 Mercedes-Benz 600 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 36 more horse power than 1991 Mercedes-Benz 600. (408 HP @ 5200 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 1991 Mercedes-Benz 600. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 600 weights approximately 290 kg more than 2007 Audi S8.
Because 2007 Audi S8 is all wheel drive (AWD), it will have significant more traction and grip than 1991 Mercedes-Benz 600. In wet, icy, snow, or gravel driving conditions, 2007 Audi S8 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, 1991 Mercedes-Benz 600 (580 Nm @ 3800 RPM) has 40 more torque (in Nm) than 2007 Audi S8. (540 Nm @ 3400 RPM). This means 1991 Mercedes-Benz 600 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi S8.
Compare all specifications:
| 2007 Audi S8 | 1991 Mercedes-Benz 600 | |
| Make | Audi | Mercedes-Benz |
| Model | S8 | 600 |
| Year Released | 2007 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 5987 cc |
| Engine Cylinders | 10 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 444 HP | 408 HP |
| Engine RPM | 7000 RPM | 5200 RPM |
| Torque | 540 Nm | 580 Nm |
| Torque RPM | 3400 RPM | 3800 RPM |
| Engine Bore Size | 84.5 mm | 89.1 mm |
| Engine Stroke Size | 92.8 mm | 80.2 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Drive Type | AWD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 2230 kg |
| Vehicle Length | 5070 mm | 5220 mm |
| Vehicle Width | 1900 mm | 1890 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2950 mm | 3150 mm |
| Fuel Tank Capacity | 90 L | 100 L |
