2004 Audi A6 vs. 1978 Mercedes-Benz 600
To start off, 2004 Audi A6 is newer by 26 year(s). Which means there will be less support and parts availability for 1978 Mercedes-Benz 600. In addition, the cost of maintenance, including insurance, on 1978 Mercedes-Benz 600 would be higher. At 6,329 cc (8 cylinders), 1978 Mercedes-Benz 600 is equipped with a bigger engine. In terms of performance, 1978 Mercedes-Benz 600 (247 HP @ 4000 RPM) has 67 more horse power than 2004 Audi A6. (180 HP @ 6000 RPM) In normal driving conditions, 1978 Mercedes-Benz 600 should accelerate faster than 2004 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1978 Mercedes-Benz 600 weights approximately 1108 kg more than 2004 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1978 Mercedes-Benz 600 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 1978 Mercedes-Benz 600. 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, 1978 Mercedes-Benz 600 (500 Nm @ 2800 RPM) has 265 more torque (in Nm) than 2004 Audi A6. (235 Nm @ 3000 RPM). This means 1978 Mercedes-Benz 600 will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A6.
Compare all specifications:
| 2004 Audi A6 | 1978 Mercedes-Benz 600 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | 600 |
| Year Released | 2004 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 6329 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 180 HP | 247 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 235 Nm | 500 Nm |
| Torque RPM | 3000 RPM | 2800 RPM |
| Engine Bore Size | 81 mm | 103 mm |
| Engine Stroke Size | 77.4 mm | 95 mm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1662 kg | 2770 kg |
| Vehicle Length | 4940 mm | 6250 mm |
| Vehicle Width | 1860 mm | 1960 mm |
| Vehicle Height | 1470 mm | 1520 mm |
| Wheelbase Size | 2660 mm | 3910 mm |
