1978 Citroen Visa vs. 2009 Mercedes-Benz Viano
To start off, 2009 Mercedes-Benz Viano is newer by 31 year(s). Which means there will be less support and parts availability for 1978 Citroen Visa. In addition, the cost of maintenance, including insurance, on 1978 Citroen Visa would be higher. At 2,148 cc (4 cylinders), 2009 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz Viano (148 HP @ 3800 RPM) has 113 more horse power than 1978 Citroen Visa. (35 HP @ 5250 RPM) In normal driving conditions, 2009 Mercedes-Benz Viano should accelerate faster than 1978 Citroen Visa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz Viano weights approximately 2096 kg more than 1978 Citroen Visa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Mercedes-Benz Viano (330 Nm @ 1800 RPM) has 279 more torque (in Nm) than 1978 Citroen Visa. (51 Nm @ 3500 RPM). This means 2009 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen Visa. 2009 Mercedes-Benz Viano has automatic transmission and 1978 Citroen Visa has manual transmission. 1978 Citroen Visa will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz Viano will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1978 Citroen Visa | 2009 Mercedes-Benz Viano | |
| Make | Citroen | Mercedes-Benz |
| Model | Visa | Viano |
| Year Released | 1978 | 2009 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 652 cc | 2148 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | boxer | in-line |
| Horse Power | 35 HP | 148 HP |
| Engine RPM | 5250 RPM | 3800 RPM |
| Torque | 51 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 77 mm | 88.1 mm |
| Engine Stroke Size | 70 mm | 88.3 mm |
| Engine Compression Ratio | 9.0:1 | 18.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 734 kg | 2830 kg |
| Vehicle Length | 3700 mm | 5000 mm |
| Vehicle Width | 1520 mm | 1880 mm |
| Vehicle Height | 1420 mm | 1910 mm |
| Wheelbase Size | 2440 mm | 3210 mm |
| Fuel Tank Capacity | 40 L | 79 L |
