2008 Mercedes-Benz Viano vs. 1991 Opel Astra
To start off, 2008 Mercedes-Benz Viano is newer by 17 year(s). Which means there will be less support and parts availability for 1991 Opel Astra. In addition, the cost of maintenance, including insurance, on 1991 Opel Astra would be higher. At 3,199 cc (6 cylinders), 2008 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz Viano (187 HP @ 5600 RPM) has 131 more horse power than 1991 Opel Astra. (56 HP @ 4600 RPM). In normal driving conditions, 2008 Mercedes-Benz Viano should accelerate faster than 1991 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz Viano weights approximately 1035 kg more than 1991 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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 2008 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 1991 Opel Astra, 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, 2008 Mercedes-Benz Viano (271 Nm @ 2750 RPM) has 166 more torque (in Nm) than 1991 Opel Astra. (105 Nm @ 2400 RPM). This means 2008 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1991 Opel Astra. 2008 Mercedes-Benz Viano has automatic transmission and 1991 Opel Astra has manual transmission. 1991 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Mercedes-Benz Viano | 1991 Opel Astra | |
| Make | Mercedes-Benz | Opel |
| Model | Viano | Astra |
| Year Released | 2008 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 3199 cc | 1700 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 187 HP | 56 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 271 Nm | 105 Nm |
| Torque RPM | 2750 RPM | 2400 RPM |
| Engine Bore Size | 89.9 mm | 82.5 mm |
| Engine Stroke Size | 84 mm | 79.5 mm |
| Top Speed | 181 km/hour | 150 km/hour |
| Acceleration 0-100mph | 9.6 seconds | 18.8 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2085 kg | 1050 kg |
| Vehicle Length | 5000 mm | 4060 mm |
| Vehicle Width | 1910 mm | 1670 mm |
| Vehicle Height | 1880 mm | 1430 mm |
| Wheelbase Size | 3210 mm | 2530 mm |
| Fuel Tank Capacity | 75 L | 40 L |
