1973 Austin Allegro vs. 1977 Simca 1100
To start off, 1977 Simca 1100 is newer by 4 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 1,098 cc (4 cylinders), 1973 Austin Allegro is equipped with a bigger engine. In terms of performance, 1973 Austin Allegro (48 HP @ 5250 RPM) has 4 more horse power than 1977 Simca 1100. (44 HP @ 6000 RPM). In normal driving conditions, 1973 Austin Allegro should accelerate faster than 1977 Simca 1100. With that said, vehicle weight also plays an important factor in acceleration. 1977 Simca 1100 weights approximately 80 kg more than 1973 Austin Allegro.
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, 1973 Austin Allegro (81 Nm @ 2450 RPM) has 15 more torque (in Nm) than 1977 Simca 1100. (66 Nm @ 4000 RPM). This means 1973 Austin Allegro will have an easier job in driving up hills or pulling heavy equipment than 1977 Simca 1100.
Compare all specifications:
| 1973 Austin Allegro | 1977 Simca 1100 | |
| Make | Austin | Simca |
| Model | Allegro | 1100 |
| Year Released | 1973 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1098 cc | 942 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 48 HP | 44 HP |
| Engine RPM | 5250 RPM | 6000 RPM |
| Torque | 81 Nm | 66 Nm |
| Torque RPM | 2450 RPM | 4000 RPM |
| Engine Bore Size | 64.6 mm | 68 mm |
| Engine Stroke Size | 83.7 mm | 65 mm |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 800 kg | 880 kg |
| Vehicle Length | 3860 mm | 3950 mm |
| Vehicle Width | 1620 mm | 1590 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2440 mm | 2530 mm |
| Fuel Tank Capacity | 47 L | 42 L |
