2006 Mercedes-Benz Viano vs. 1986 Rover 825i
To start off, 2006 Mercedes-Benz Viano is newer by 20 year(s). Which means there will be less support and parts availability for 1986 Rover 825i. In addition, the cost of maintenance, including insurance, on 1986 Rover 825i would be higher. At 2,493 cc (6 cylinders), 1986 Rover 825i is equipped with a bigger engine. In terms of performance, 1986 Rover 825i (170 HP @ 6000 RPM) has 22 more horse power than 2006 Mercedes-Benz Viano. (148 HP @ 3800 RPM) In normal driving conditions, 1986 Rover 825i should accelerate faster than 2006 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz Viano weights approximately 614 kg more than 1986 Rover 825i.
Because 2006 Mercedes-Benz Viano 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 2006 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 1986 Rover 825i, 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, 2006 Mercedes-Benz Viano (331 Nm @ 1800 RPM) has 114 more torque (in Nm) than 1986 Rover 825i. (217 Nm @ 5000 RPM). This means 2006 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1986 Rover 825i.
Compare all specifications:
| 2006 Mercedes-Benz Viano | 1986 Rover 825i | |
| Make | Mercedes-Benz | Rover |
| Model | Viano | 825i |
| Year Released | 2006 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2148 cc | 2493 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 170 HP |
| Engine RPM | 3800 RPM | 6000 RPM |
| Torque | 331 Nm | 217 Nm |
| Torque RPM | 1800 RPM | 5000 RPM |
| Engine Bore Size | 88 mm | 84 mm |
| Engine Stroke Size | 88.3 mm | 75 mm |
| Top Speed | 174 km/hour | 208 km/hour |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1970 kg | 1356 kg |
| Vehicle Length | 5000 mm | 4700 mm |
| Vehicle Width | 1910 mm | 1740 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 3210 mm | 2760 mm |
