1997 Audi A6 vs. 2006 Mercedes-Benz R
To start off, 2006 Mercedes-Benz R is newer by 9 year(s). Which means there will be less support and parts availability for 1997 Audi A6. In addition, the cost of maintenance, including insurance, on 1997 Audi A6 would be higher. At 2,987 cc (6 cylinders), 2006 Mercedes-Benz R is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz R (187 HP @ 4000 RPM) has 79 more horse power than 1997 Audi A6. (108 HP @ 4150 RPM) In normal driving conditions, 2006 Mercedes-Benz R should accelerate faster than 1997 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz R weights approximately 840 kg more than 1997 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Mercedes-Benz R is four wheel drive (4WD), it will have significant more traction and grip than 1997 Audi A6. In wet, icy, snow, or gravel driving conditions, 2006 Mercedes-Benz R 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, 2006 Mercedes-Benz R (441 Nm @ 1400 RPM) has 206 more torque (in Nm) than 1997 Audi A6. (235 Nm @ 1900 RPM). This means 2006 Mercedes-Benz R will have an easier job in driving up hills or pulling heavy equipment than 1997 Audi A6.
Compare all specifications:
| 1997 Audi A6 | 2006 Mercedes-Benz R | |
| Make | Audi | Mercedes-Benz |
| Model | A6 | R |
| Year Released | 1997 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1896 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 108 HP | 187 HP |
| Engine RPM | 4150 RPM | 4000 RPM |
| Torque | 235 Nm | 441 Nm |
| Torque RPM | 1900 RPM | 1400 RPM |
| Engine Bore Size | 79.5 mm | 83 mm |
| Engine Stroke Size | 95.5 mm | 92 mm |
| Fuel Type | Diesel | Diesel |
| Top Speed | 190 km/hour | 210 km/hour |
| Acceleration 0-100mph | 14 seconds | 9.8 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1380 kg | 2220 kg |
| Vehicle Length | 4800 mm | 4930 mm |
| Vehicle Width | 1820 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1660 mm |
| Wheelbase Size | 2770 mm | 2990 mm |
| Fuel Tank Capacity | 70 L | 80 L |
