1973 Austin Allegro vs. 1987 Cadillac DeVille
To start off, 1987 Cadillac DeVille is newer by 14 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 4,087 cc (8 cylinders), 1987 Cadillac DeVille is equipped with a bigger engine. In terms of performance, 1987 Cadillac DeVille (129 HP @ 4200 RPM) has 81 more horse power than 1973 Austin Allegro. (48 HP @ 5250 RPM) In normal driving conditions, 1987 Cadillac DeVille should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1987 Cadillac DeVille weights approximately 742 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, 1987 Cadillac DeVille (271 Nm @ 2200 RPM) has 190 more torque (in Nm) than 1973 Austin Allegro. (81 Nm @ 2450 RPM). This means 1987 Cadillac DeVille will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 1987 Cadillac DeVille has automatic transmission and 1973 Austin Allegro has manual transmission. 1973 Austin Allegro will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1987 Cadillac DeVille will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1973 Austin Allegro | 1987 Cadillac DeVille | |
| Make | Austin | Cadillac |
| Model | Allegro | DeVille |
| Year Released | 1973 | 1987 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 4087 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 48 HP | 129 HP |
| Engine RPM | 5250 RPM | 4200 RPM |
| Torque | 81 Nm | 271 Nm |
| Torque RPM | 2450 RPM | 2200 RPM |
| Engine Bore Size | 64.6 mm | 88 mm |
| Engine Stroke Size | 83.7 mm | 84 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 1542 kg |
| Vehicle Length | 3860 mm | 4960 mm |
| Vehicle Width | 1620 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1400 mm |
| Wheelbase Size | 2440 mm | 2820 mm |
