2007 Audi Q7 vs. 1977 Mercedes-Benz 450
To start off, 2007 Audi Q7 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 5,025 cc (8 cylinders), 1977 Mercedes-Benz 450 is equipped with a bigger engine. In terms of performance, 2007 Audi Q7 (276 HP @ 6200 RPM) has 38 more horse power than 1977 Mercedes-Benz 450. (238 HP @ 5000 RPM). In normal driving conditions, 2007 Audi Q7 should accelerate faster than 1977 Mercedes-Benz 450. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 690 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 Q7 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 Q7 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 42 more torque (in Nm) than 2007 Audi Q7. (360 Nm @ 2500 RPM). This means 1977 Mercedes-Benz 450 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi Q7.
Compare all specifications:
| 2007 Audi Q7 | 1977 Mercedes-Benz 450 | |
| Make | Audi | Mercedes-Benz |
| Model | Q7 | 450 |
| Year Released | 2007 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3598 cc | 5025 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 276 HP | 238 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 360 Nm | 402 Nm |
| Torque RPM | 2500 RPM | 3200 RPM |
| Engine Compression Ratio | 12.0:1 | 8.8:1 |
| Top Speed | 225 km/hour | 225 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 8.5 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2205 kg | 1515 kg |
| Vehicle Length | 5090 mm | 4760 mm |
| Vehicle Width | 1990 mm | 1800 mm |
| Vehicle Height | 1740 mm | 1340 mm |
| Wheelbase Size | 3010 mm | 2820 mm |
| Fuel Tank Capacity | 100 L | 90 L |
