1991 Audi V8 vs. 1977 Mercedes-Benz 450
To start off, 1991 Audi V8 is newer by 14 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 5,025 cc (8 cylinders), 1977 Mercedes-Benz 450 is equipped with a bigger engine. In terms of performance, 1991 Audi V8 (280 HP @ 5800 RPM) has 42 more horse power than 1977 Mercedes-Benz 450. (238 HP @ 5000 RPM). In normal driving conditions, 1991 Audi V8 should accelerate faster than 1977 Mercedes-Benz 450. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi V8 weights approximately 197 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 1991 Audi V8 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, 1991 Audi V8 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, 1977 Mercedes-Benz 450 (402 Nm @ 3200 RPM) has 2 more torque (in Nm) than 1991 Audi V8. (400 Nm @ 4000 RPM). This means 1977 Mercedes-Benz 450 will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi V8.
Compare all specifications:
| 1991 Audi V8 | 1977 Mercedes-Benz 450 | |
| Make | Audi | Mercedes-Benz |
| Model | V8 | 450 |
| Year Released | 1991 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 5025 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 280 HP | 238 HP |
| Engine RPM | 5800 RPM | 5000 RPM |
| Torque | 400 Nm | 402 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Compression Ratio | 10.6:1 | 8.8:1 |
| Top Speed | 244 km/hour | 225 km/hour |
| Acceleration 0-100mph | 7.7 seconds | 8.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1712 kg | 1515 kg |
| Vehicle Length | 4880 mm | 4760 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1340 mm |
| Wheelbase Size | 2710 mm | 2820 mm |
