1981 Fiat Ritmo vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1981 Fiat Ritmo would be higher. At 1,993 cc (4 cylinders), 1981 Fiat Ritmo is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (148 HP @ 4000 RPM) has 25 more horse power than 1981 Fiat Ritmo. (123 HP @ 5800 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1981 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 633 kg more than 1981 Fiat Ritmo. 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, 2007 Opel Signum (315 Nm @ 2000 RPM) has 143 more torque (in Nm) than 1981 Fiat Ritmo. (172 Nm @ 3500 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat Ritmo.
Compare all specifications:
1981 Fiat Ritmo | 2007 Opel Signum | |
Make | Fiat | Opel |
Model | Ritmo | Signum |
Year Released | 1981 | 2007 |
Engine Position | Front | Front |
Engine Size | 1993 cc | 1909 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 123 HP | 148 HP |
Engine RPM | 5800 RPM | 4000 RPM |
Torque | 172 Nm | 315 Nm |
Torque RPM | 3500 RPM | 2000 RPM |
Engine Bore Size | 84 mm | 82 mm |
Engine Stroke Size | 90 mm | 90.4 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 980 kg | 1613 kg |
Vehicle Length | 3940 mm | 4640 mm |
Vehicle Width | 1660 mm | 1800 mm |
Vehicle Height | 1380 mm | 1470 mm |
Wheelbase Size | 2460 mm | 2840 mm |
Fuel Tank Capacity | 57 L | 60 L |