1983 Fiat Uno vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 18 year(s). Which means there will be less support and parts availability for 1983 Fiat Uno. In addition, the cost of maintenance, including insurance, on 1983 Fiat Uno would be higher. At 2,958 cc (6 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (175 HP @ 4000 RPM) has 104 more horse power than 1983 Fiat Uno. (71 HP @ 5700 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 1983 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 864 kg more than 1983 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, 2001 Opel Signum (370 Nm @ 1900 RPM) has 270 more torque (in Nm) than 1983 Fiat Uno. (100 Nm @ 3000 RPM). This means 2001 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Uno. 2001 Opel Signum has automatic transmission and 1983 Fiat Uno has manual transmission. 1983 Fiat Uno will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Fiat Uno | 2001 Opel Signum | |
| Make | Fiat | Opel |
| Model | Uno | Signum |
| Year Released | 1983 | 2001 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 71 HP | 175 HP |
| Engine RPM | 5700 RPM | 4000 RPM |
| Torque | 100 Nm | 370 Nm |
| Torque RPM | 3000 RPM | 1900 RPM |
| Engine Bore Size | 86 mm | 87.5 mm |
| Engine Stroke Size | 56 mm | 82 mm |
| Top Speed | 167 km/hour | 221 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 806 kg | 1670 kg |
| Vehicle Length | 3650 mm | 4640 mm |
| Vehicle Width | 1560 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2370 mm | 2710 mm |
| Fuel Tank Capacity | 38 L | 60 L |
