1986 Fiat Uno vs. 2010 Mercedes-Benz B
To start off, 2010 Mercedes-Benz B is newer by 24 year(s). Which means there will be less support and parts availability for 1986 Fiat Uno. In addition, the cost of maintenance, including insurance, on 1986 Fiat Uno would be higher. At 1,991 cc (4 cylinders), 2010 Mercedes-Benz B is equipped with a bigger engine. In terms of performance, 2010 Mercedes-Benz B (108 HP @ 4200 RPM) has 51 more horse power than 1986 Fiat Uno. (57 HP @ 4600 RPM) In normal driving conditions, 2010 Mercedes-Benz B should accelerate faster than 1986 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 2010 Mercedes-Benz B weights approximately 555 kg more than 1986 Fiat Uno. 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, 2010 Mercedes-Benz B (250 Nm @ 1600 RPM) has 149 more torque (in Nm) than 1986 Fiat Uno. (101 Nm @ 2900 RPM). This means 2010 Mercedes-Benz B will have an easier job in driving up hills or pulling heavy equipment than 1986 Fiat Uno.
Compare all specifications:
| 1986 Fiat Uno | 2010 Mercedes-Benz B | |
| Make | Fiat | Mercedes-Benz |
| Model | Uno | B |
| Year Released | 1986 | 2010 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1697 cc | 1991 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 57 HP | 108 HP |
| Engine RPM | 4600 RPM | 4200 RPM |
| Torque | 101 Nm | 250 Nm |
| Torque RPM | 2900 RPM | 1600 RPM |
| Engine Bore Size | 82.6 mm | 83 mm |
| Engine Stroke Size | 79.2 mm | 92 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 885 kg | 1440 kg |
| Vehicle Length | 3650 mm | 4280 mm |
| Vehicle Width | 1560 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1610 mm |
| Wheelbase Size | 2370 mm | 2780 mm |
| Fuel Tank Capacity | 50 L | 54 L |
