2009 Audi A6 vs. 1979 Mercedes-Benz 280
To start off, 2009 Audi A6 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Mercedes-Benz 280. In addition, the cost of maintenance, including insurance, on 1979 Mercedes-Benz 280 would be higher. At 2,745 cc (6 cylinders), 1979 Mercedes-Benz 280 is equipped with a bigger engine. In terms of performance, 1979 Mercedes-Benz 280 (185 HP @ 5800 RPM) has 7 more horse power than 2009 Audi A6. (178 HP @ 3300 RPM) In normal driving conditions, 1979 Mercedes-Benz 280 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 138 kg more than 1979 Mercedes-Benz 280.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mercedes-Benz 280. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi A6 (380 Nm @ 1400 RPM) has 140 more torque (in Nm) than 1979 Mercedes-Benz 280. (240 Nm @ 4500 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1979 Mercedes-Benz 280. 1979 Mercedes-Benz 280 has automatic transmission and 2009 Audi A6 has manual transmission. 2009 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Mercedes-Benz 280 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 1979 Mercedes-Benz 280 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | 280 |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2698 cc | 2745 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 178 HP | 185 HP |
| Engine RPM | 3300 RPM | 5800 RPM |
| Torque | 380 Nm | 240 Nm |
| Torque RPM | 1400 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 83.1 mm | 78.8 mm |
| Engine Compression Ratio | 17.0:1 | 9.0:1 |
| Top Speed | 223 km/hour | 209 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1698 kg | 1560 kg |
| Vehicle Length | 4940 mm | 5000 mm |
| Vehicle Width | 1860 mm | 1830 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2850 mm | 2940 mm |
