2009 Audi A6 vs. 1971 Mercedes-Benz 350
To start off, 2009 Audi A6 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Mercedes-Benz 350. In addition, the cost of maintenance, including insurance, on 1971 Mercedes-Benz 350 would be higher. At 3,499 cc (8 cylinders), 1971 Mercedes-Benz 350 is equipped with a bigger engine. In terms of performance, 1971 Mercedes-Benz 350 (200 HP @ 5800 RPM) has 52 more horse power than 2009 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 1971 Mercedes-Benz 350 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 47 kg more than 1971 Mercedes-Benz 350.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Mercedes-Benz 350. 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, 1971 Mercedes-Benz 350 (286 Nm @ 4000 RPM) has 76 more torque (in Nm) than 2009 Audi A6. (210 Nm @ 1750 RPM). This means 1971 Mercedes-Benz 350 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6.
Compare all specifications:
| 2009 Audi A6 | 1971 Mercedes-Benz 350 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | 350 |
| Year Released | 2009 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 3499 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 200 HP |
| Engine RPM | 5700 RPM | 5800 RPM |
| Torque | 210 Nm | 286 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 86.4 mm | 65.8 mm |
| Engine Compression Ratio | 10.0:1 | 9.5:1 |
| Top Speed | 212 km/hour | 203 km/hour |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1548 kg |
| Vehicle Length | 4800 mm | 4380 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1460 mm | 1350 mm |
| Wheelbase Size | 2770 mm | 2470 mm |
