2003 Mercedes-Benz Viano vs. 2003 Opel Signum
To start off, both 2003 Mercedes-Benz Viano and 2003 Opel Signum were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,958 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (175 HP) has 67 more horse power than 2003 Mercedes-Benz Viano. (108 HP) In normal driving conditions, 2003 Opel Signum should accelerate faster than 2003 Mercedes-Benz Viano. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz Viano weights approximately 475 kg more than 2003 Opel Signum.
Because 2003 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 2003 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Signum, 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, 2003 Opel Signum (370 Nm @ 1900 RPM) has 100 more torque (in Nm) than 2003 Mercedes-Benz Viano. (270 Nm @ 1600 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2003 Mercedes-Benz Viano.
Compare all specifications:
| 2003 Mercedes-Benz Viano | 2003 Opel Signum | |
| Make | Mercedes-Benz | Opel |
| Model | Viano | Signum |
| Year Released | 2003 | 2003 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2147 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 175 HP |
| Torque | 270 Nm | 370 Nm |
| Torque RPM | 1600 RPM | 1900 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Rear | Front |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2050 kg | 1575 kg |
| Vehicle Length | 5000 mm | 4640 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1880 mm | 1470 mm |
| Wheelbase Size | 3210 mm | 2840 mm |
