2007 Audi S6 vs. 1977 Mercedes-Benz 450
To start off, 2007 Audi S6 is newer by 30 year(s). Which means there will be less support and parts availability for 1977 Mercedes-Benz 450. In addition, the cost of maintenance, including insurance, on 1977 Mercedes-Benz 450 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S6 is equipped with a bigger engine. In terms of performance, 2007 Audi S6 (435 HP @ 6800 RPM) has 197 more horse power than 1977 Mercedes-Benz 450. (238 HP @ 5000 RPM). In normal driving conditions, 2007 Audi S6 should accelerate faster than 1977 Mercedes-Benz 450. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S6 weights approximately 245 kg more than 1977 Mercedes-Benz 450. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi S6 is four wheel drive (4WD), it will have significant more traction and grip than 1977 Mercedes-Benz 450. In wet, icy, snow, or gravel driving conditions, 2007 Audi S6 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, 2007 Audi S6 (540 Nm @ 3000 RPM) has 138 more torque (in Nm) than 1977 Mercedes-Benz 450. (402 Nm @ 3200 RPM). This means 2007 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 1977 Mercedes-Benz 450.
Compare all specifications:
| 2007 Audi S6 | 1977 Mercedes-Benz 450 | |
| Make | Audi | Mercedes-Benz |
| Model | S6 | 450 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 5025 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 435 HP | 238 HP |
| Engine RPM | 6800 RPM | 5000 RPM |
| Torque | 540 Nm | 402 Nm |
| Torque RPM | 3000 RPM | 3200 RPM |
| Engine Bore Size | 84.5 mm | 97 mm |
| Engine Stroke Size | 92.8 mm | 85 mm |
| Engine Compression Ratio | 17.0:1 | 8.8:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1760 kg | 1515 kg |
| Vehicle Length | 4920 mm | 4760 mm |
| Vehicle Width | 2020 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1340 mm |
| Wheelbase Size | 2850 mm | 2820 mm |
| Fuel Tank Capacity | 80 L | 90 L |
