1973 Austin Allegro vs. 1999 Opel Signum
To start off, 1999 Opel Signum is newer by 26 year(s). Which means there will be less support and parts availability for 1973 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1973 Austin Allegro would be higher. At 1,995 cc (4 cylinders), 1999 Opel Signum is equipped with a bigger engine. In terms of performance, 1999 Opel Signum (99 HP @ 3120 RPM) has 28 more horse power than 1973 Austin Allegro. (71 HP @ 5500 RPM) In normal driving conditions, 1999 Opel Signum should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Signum weights approximately 705 kg more than 1973 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, 1999 Opel Signum (240 Nm @ 1500 RPM) has 108 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 1999 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
1973 Austin Allegro | 1999 Opel Signum | |
Make | Austin | Opel |
Model | Allegro | Signum |
Year Released | 1973 | 1999 |
Engine Position | Front | Front |
Engine Size | 1748 cc | 1995 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 71 HP | 99 HP |
Engine RPM | 5500 RPM | 3120 RPM |
Torque | 132 Nm | 240 Nm |
Torque RPM | 2300 RPM | 1500 RPM |
Engine Bore Size | 76.2 mm | 84 mm |
Engine Stroke Size | 95.8 mm | 90 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 890 kg | 1595 kg |
Vehicle Length | 3200 mm | 4640 mm |
Vehicle Width | 1620 mm | 1800 mm |
Vehicle Height | 1400 mm | 1470 mm |
Wheelbase Size | 2450 mm | 2840 mm |
Fuel Tank Capacity | 47 L | 60 L |