2003 Audi A6 vs. 1973 Mercedes-Benz 280
To start off, 2003 Audi A6 is newer by 30 year(s). Which means there will be less support and parts availability for 1973 Mercedes-Benz 280. In addition, the cost of maintenance, including insurance, on 1973 Mercedes-Benz 280 would be higher. At 2,746 cc (6 cylinders), 1973 Mercedes-Benz 280 is equipped with a bigger engine. In terms of performance, 2003 Audi A6 (247 HP @ 6300 RPM) has 91 more horse power than 1973 Mercedes-Benz 280. (156 HP @ 5500 RPM). In normal driving conditions, 2003 Audi A6 should accelerate faster than 1973 Mercedes-Benz 280. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A6 weights approximately 245 kg more than 1973 Mercedes-Benz 280. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1973 Mercedes-Benz 280. In wet, icy, snow, or gravel driving conditions, 2003 Audi A6 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, 2003 Audi A6 (339 Nm @ 1800 RPM) has 116 more torque (in Nm) than 1973 Mercedes-Benz 280. (223 Nm @ 4000 RPM). This means 2003 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Mercedes-Benz 280.
Compare all specifications:
| 2003 Audi A6 | 1973 Mercedes-Benz 280 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | 280 |
| Year Released | 2003 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 2746 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 156 HP |
| Engine RPM | 6300 RPM | 5500 RPM |
| Torque | 339 Nm | 223 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 86 mm |
| Engine Stroke Size | 86 mm | 78.8 mm |
| Engine Compression Ratio | 18.0:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1805 kg | 1560 kg |
| Vehicle Length | 4800 mm | 5000 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1560 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2940 mm |
| Fuel Tank Capacity | 70 L | 90 L |
