1977 Austin Allegro vs. 1984 Ford Sierra
To start off, 1984 Ford Sierra is newer by 7 year(s). Which means there will be less support and parts availability for 1977 Austin Allegro. In addition, the cost of maintenance, including insurance, on 1977 Austin Allegro would be higher. At 1,993 cc (4 cylinders), 1984 Ford Sierra is equipped with a bigger engine. In terms of performance, 1984 Ford Sierra (106 HP) has 47 more horse power than 1977 Austin Allegro. (59 HP) In normal driving conditions, 1984 Ford Sierra should accelerate faster than 1977 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 1984 Ford Sierra weights approximately 298 kg more than 1977 Austin Allegro. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1984 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 1977 Austin Allegro, being front wheel drive (FWD), will offer much better control with better grip. 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.
Compare all specifications:
| 1977 Austin Allegro | 1984 Ford Sierra | |
| Make | Austin | Ford |
| Model | Allegro | Sierra |
| Year Released | 1977 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1274 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 106 HP |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 850 kg | 1148 kg |
| Vehicle Length | 4000 mm | 4430 mm |
| Vehicle Width | 1620 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2450 mm | 2610 mm |
