2007 Chevrolet Optra vs. 1973 Austin Allegro
To start off, 2007 Chevrolet Optra is newer by 34 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, 2007 Chevrolet Optra (108 HP) has 37 more horse power than 1973 Austin Allegro. (71 HP). In normal driving conditions, 2007 Chevrolet Optra should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2007 Chevrolet Optra weights approximately 285 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, 2007 Chevrolet Optra (151 Nm @ 4000 RPM) has 19 more torque (in Nm) than 1973 Austin Allegro. (132 Nm @ 2300 RPM). This means 2007 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro. 1973 Austin Allegro has automatic transmission and 2007 Chevrolet Optra has manual transmission. 2007 Chevrolet Optra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1973 Austin Allegro will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Chevrolet Optra | 1973 Austin Allegro | |
Make | Chevrolet | Austin |
Model | Optra | Allegro |
Year Released | 2007 | 1973 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 1748 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 108 HP | 71 HP |
Torque | 151 Nm | 132 Nm |
Torque RPM | 4000 RPM | 2300 RPM |
Engine Bore Size | 79 mm | 76.2 mm |
Engine Stroke Size | 81.5 mm | 95.8 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1175 kg | 890 kg |
Vehicle Length | 4510 mm | 3200 mm |
Vehicle Width | 1730 mm | 1620 mm |
Vehicle Height | 1450 mm | 1400 mm |
Wheelbase Size | 2610 mm | 2450 mm |
Fuel Tank Capacity | 60 L | 47 L |