2005 Opel Signum vs. 1984 Renault 25
To start off, 2005 Opel Signum is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Renault 25. In addition, the cost of maintenance, including insurance, on 1984 Renault 25 would be higher. At 2,068 cc (4 cylinders), 1984 Renault 25 is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (173 HP @ 5500 RPM) has 70 more horse power than 1984 Renault 25. (103 HP @ 5500 RPM). In normal driving conditions, 2005 Opel Signum should accelerate faster than 1984 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 405 kg more than 1984 Renault 25. 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, 2005 Opel Signum (265 Nm @ 2500 RPM) has 107 more torque (in Nm) than 1984 Renault 25. (158 Nm @ 3000 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1984 Renault 25.
Compare all specifications:
2005 Opel Signum | 1984 Renault 25 | |
Make | Opel | Renault |
Model | Signum | 25 |
Year Released | 2005 | 1984 |
Engine Position | Front | Front |
Engine Size | 1908 cc | 2068 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 173 HP | 103 HP |
Engine RPM | 5500 RPM | 5500 RPM |
Torque | 265 Nm | 158 Nm |
Torque RPM | 2500 RPM | 3000 RPM |
Engine Bore Size | 86 mm | 88 mm |
Engine Stroke Size | 86 mm | 82 mm |
Engine Compression Ratio | 9.5:1 | 9.2:1 |
Top Speed | 220 km/hour | 183 km/hour |
Acceleration 0-100mph | 9.4 seconds | 11.5 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1560 kg | 1155 kg |
Vehicle Length | 4640 mm | 4630 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1470 mm | 1410 mm |
Wheelbase Size | 2620 mm | 2730 mm |
Fuel Tank Capacity | 60 L | 34 L |