1977 Fiat 131 vs. 2005 Mercedes-Benz Viano
To start off, 2005 Mercedes-Benz Viano is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Fiat 131. In addition, the cost of maintenance, including insurance, on 1977 Fiat 131 would be higher. At 2,147 cc (4 cylinders), 2005 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Viano (108 HP) has 44 more horse power than 1977 Fiat 131. (64 HP) In normal driving conditions, 2005 Mercedes-Benz Viano should accelerate faster than 1977 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 1005 kg more than 1977 Fiat 131. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2005 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 168 more torque (in Nm) than 1977 Fiat 131. (102 Nm @ 3000 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 131.
Compare all specifications:
| 1977 Fiat 131 | 2005 Mercedes-Benz Viano | |
| Make | Fiat | Mercedes-Benz |
| Model | 131 | Viano |
| Year Released | 1977 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 2147 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 64 HP | 108 HP |
| Torque | 102 Nm | 270 Nm |
| Torque RPM | 3000 RPM | 1600 RPM |
| Engine Bore Size | 76.1 mm | 88 mm |
| Engine Stroke Size | 71.5 mm | 88.3 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1020 kg | 2025 kg |
| Vehicle Length | 4270 mm | 4750 mm |
| Vehicle Width | 1660 mm | 1910 mm |
| Vehicle Height | 1370 mm | 1880 mm |
| Wheelbase Size | 2500 mm | 3210 mm |
