2005 Audi A6 vs. 1999 Mercedes-Benz C 112
To start off, 2005 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Mercedes-Benz C 112. In addition, the cost of maintenance, including insurance, on 1999 Mercedes-Benz C 112 would be higher. At 5,987 cc (12 cylinders), 1999 Mercedes-Benz C 112 is equipped with a bigger engine. In terms of performance, 1999 Mercedes-Benz C 112 (403 HP @ 5200 RPM) has 275 more horse power than 2005 Audi A6. (128 HP @ 4000 RPM) In normal driving conditions, 1999 Mercedes-Benz C 112 should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 1999 Mercedes-Benz C 112 weights approximately 35 kg more than 2005 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Mercedes-Benz C 112 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 1999 Mercedes-Benz C 112. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1999 Mercedes-Benz C 112 (580 Nm @ 3800 RPM) has 295 more torque (in Nm) than 2005 Audi A6. (285 Nm @ 1750 RPM). This means 1999 Mercedes-Benz C 112 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 1999 Mercedes-Benz C 112 | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | C 112 |
| Year Released | 2005 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5987 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 128 HP | 403 HP |
| Engine RPM | 4000 RPM | 5200 RPM |
| Torque | 285 Nm | 580 Nm |
| Torque RPM | 1750 RPM | 3800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1535 kg | 1570 kg |
| Vehicle Length | 4800 mm | 4630 mm |
| Vehicle Width | 1820 mm | 1980 mm |
| Vehicle Height | 1460 mm | 1200 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
