2004 Audi A6 vs. 1971 Mercedes-Benz 350
To start off, 2004 Audi A6 is newer by 33 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 20 more horse power than 2004 Audi A6. (180 HP @ 6000 RPM) In normal driving conditions, 1971 Mercedes-Benz 350 should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 114 kg more than 1971 Mercedes-Benz 350.
Because 1971 Mercedes-Benz 350 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Mercedes-Benz 350. However, in wet, icy, snow, or gravel driving conditions, 2004 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 51 more torque (in Nm) than 2004 Audi A6. (235 Nm @ 3000 RPM). This means 1971 Mercedes-Benz 350 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 1971 Mercedes-Benz 350 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | 350 |
| Year Released | 2004 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 3499 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 180 HP | 200 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 235 Nm | 286 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 92 mm |
| Engine Stroke Size | 77.4 mm | 65.8 mm |
| Engine Compression Ratio | 10.3:1 | 9.5:1 |
| Top Speed | 221 km/hour | 203 km/hour |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1662 kg | 1548 kg |
| Vehicle Length | 4940 mm | 4380 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1470 mm | 1350 mm |
| Wheelbase Size | 2660 mm | 2470 mm |
