1972 Austin Allegro vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 31 year(s). Which means there will be less support and parts availability for 1972 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1972 Austin Allegro would be higher. At 3,173 cc (6 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2003 Opel Signum (207 HP @ 6200 RPM) has 139 more horse power than 1972 Austin Allegro. (68 HP @ 5600 RPM) In normal driving conditions, 2003 Opel Signum should accelerate faster than 1972 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 743 kg more than 1972 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, 2003 Opel Signum (300 Nm @ 4000 RPM) has 196 more torque (in Nm) than 1972 Austin Allegro. (104 Nm @ 2900 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1972 Austin Allegro. 2003 Opel Signum has automatic transmission and 1972 Austin Allegro has manual transmission. 1972 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
1972 Austin Allegro | 2003 Opel Signum | |
Make | Austin | Opel |
Model | Allegro | Signum |
Year Released | 1972 | 2003 |
Engine Position | Front | Front |
Engine Size | 1485 cc | 3173 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 68 HP | 207 HP |
Engine RPM | 5600 RPM | 6200 RPM |
Torque | 104 Nm | 300 Nm |
Torque RPM | 2900 RPM | 4000 RPM |
Engine Bore Size | 76.2 mm | 87.5 mm |
Engine Stroke Size | 81.4 mm | 88 mm |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 870 kg | 1613 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 |