2009 Audi A6 vs. 1991 Mercedes-Benz 600
To start off, 2009 Audi A6 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 600. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 600 would be higher. At 5,987 cc (12 cylinders), 1991 Mercedes-Benz 600 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 600 (408 HP @ 5200 RPM) has 232 more horse power than 2009 Audi A6. (176 HP @ 6000 RPM) In normal driving conditions, 1991 Mercedes-Benz 600 should accelerate faster than 2009 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mercedes-Benz 600 weights approximately 750 kg more than 2009 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 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 1991 Mercedes-Benz 600. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1991 Mercedes-Benz 600 (580 Nm @ 3800 RPM) has 350 more torque (in Nm) than 2009 Audi A6. (230 Nm @ 3000 RPM). This means 1991 Mercedes-Benz 600 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A6. 1991 Mercedes-Benz 600 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. 1991 Mercedes-Benz 600 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 1991 Mercedes-Benz 600 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | 600 |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 2393 cc | 5987 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Horse Power | 176 HP | 408 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 230 Nm | 580 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Engine Bore Size | 81 mm | 89.1 mm |
| Engine Stroke Size | 77.4 mm | 80.2 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1480 kg | 2230 kg |
| Vehicle Length | 4800 mm | 5220 mm |
| Vehicle Width | 1820 mm | 1890 mm |
| Vehicle Height | 1460 mm | 1500 mm |
| Wheelbase Size | 2770 mm | 3150 mm |
| Fuel Tank Capacity | 70 L | 100 L |
