2007 Audi A8 vs. 1973 Mercedes-Benz 450
To start off, 2007 Audi A8 is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz 450. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz 450 would be higher. At 4,520 cc (8 cylinders), 1973 Mercedes-Benz 450 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (256 HP) has 39 more horse power than 1973 Mercedes-Benz 450. (217 HP). In normal driving conditions, 2007 Audi A8 should accelerate faster than 1973 Mercedes-Benz 450. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mercedes-Benz 450 weights approximately 155 kg more than 2007 Audi A8.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mercedes-Benz 450. In wet, icy, snow, or gravel driving conditions, 2007 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, 1973 Mercedes-Benz 450 (359 Nm @ 3250 RPM) has 29 more torque (in Nm) than 2007 Audi A8. (330 Nm @ 3250 RPM). This means 1973 Mercedes-Benz 450 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A8.
Compare all specifications:
| 2007 Audi A8 | 1973 Mercedes-Benz 450 | |
| Make | Audi | Mercedes-Benz |
| Model | A8 | 450 |
| Year Released | 2007 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 3122 cc | 4520 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 256 HP | 217 HP |
| Torque | 330 Nm | 359 Nm |
| Torque RPM | 3250 RPM | 3250 RPM |
| Engine Bore Size | 84.5 mm | 92 mm |
| Engine Stroke Size | 92.8 mm | 85 mm |
| Engine Compression Ratio | 13.0:1 | 8.8:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1765 kg |
| Vehicle Length | 5060 mm | 5070 mm |
| Vehicle Width | 1900 mm | 1880 mm |
| Vehicle Height | 1450 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2970 mm |
| Fuel Tank Capacity | 90 L | 95 L |
