1973 Austin Allegro vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 36 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 1,748 cc (4 cylinders), 1973 Austin Allegro is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 37 more horse power than 1973 Austin Allegro. (71 HP) In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 371 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, 2009 Chevrolet Optra (150 Nm @ 4000 RPM) has 18 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 2009 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
1973 Austin Allegro | 2009 Chevrolet Optra | |
Make | Austin | Chevrolet |
Model | Allegro | Optra |
Year Released | 1973 | 2009 |
Engine Position | Front | Front |
Engine Size | 1748 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 71 HP | 108 HP |
Torque | 132 Nm | 150 Nm |
Torque RPM | 2300 RPM | 4000 RPM |
Engine Bore Size | 76.2 mm | 79 mm |
Engine Stroke Size | 95.8 mm | 81.5 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 890 kg | 1261 kg |
Vehicle Length | 3200 mm | 4510 mm |
Vehicle Width | 1620 mm | 1730 mm |
Vehicle Height | 1400 mm | 1450 mm |
Wheelbase Size | 2450 mm | 2610 mm |
Fuel Tank Capacity | 47 L | 60 L |