1983 Austin Allegro vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1983 Austin Allegro would be higher. At 2,958 cc (6 cylinders), 2005 Opel Signum is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (175 HP @ 4000 RPM) has 132 more horse power than 1983 Austin Allegro. (43 HP @ 5250 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 1983 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 870 kg more than 1983 Austin Allegro. 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 (370 Nm @ 1900 RPM) has 300 more torque (in Nm) than 1983 Austin Allegro. (70 Nm @ 3000 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1983 Austin Allegro.
Compare all specifications:
1983 Austin Allegro | 2005 Opel Signum | |
Make | Austin | Opel |
Model | Allegro | Signum |
Year Released | 1983 | 2005 |
Engine Position | Front | Front |
Engine Size | 998 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 43 HP | 175 HP |
Engine RPM | 5250 RPM | 4000 RPM |
Torque | 70 Nm | 370 Nm |
Torque RPM | 3000 RPM | 1900 RPM |
Engine Bore Size | 64.6 mm | 87.5 mm |
Engine Stroke Size | 76.2 mm | 82 mm |
Engine Compression Ratio | 9.6:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 800 kg | 1670 kg |
Vehicle Length | 3200 mm | 4640 mm |
Vehicle Width | 1620 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2450 mm | 2620 mm |