1973 Austin Allegro vs. 2013 Chevrolet Sonic
To start off, 2013 Chevrolet Sonic is newer by 40 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 1,800 cc (4 cylinders), 2013 Chevrolet Sonic is equipped with a bigger engine. In terms of performance, 2013 Chevrolet Sonic (134 HP @ 6300 RPM) has 54 more horse power than 1973 Austin Allegro. (80 HP @ 5000 RPM) In normal driving conditions, 2013 Chevrolet Sonic should accelerate faster than 1973 Austin Allegro. With that said, vehicle weight also plays an important factor in acceleration. 2013 Chevrolet Sonic weights approximately 399 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, 2013 Chevrolet Sonic (169 Nm @ 3800 RPM) has 32 more torque (in Nm) than 1973 Austin Allegro. (137 Nm @ 2600 RPM). This means 2013 Chevrolet Sonic will have an easier job in driving up hills or pulling heavy equipment than 1973 Austin Allegro.
Compare all specifications:
1973 Austin Allegro | 2013 Chevrolet Sonic | |
Make | Austin | Chevrolet |
Model | Allegro | Sonic |
Year Released | 1973 | 2013 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1800 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 80 HP | 134 HP |
Engine RPM | 5000 RPM | 6300 RPM |
Torque | 137 Nm | 169 Nm |
Torque RPM | 2600 RPM | 3800 RPM |
Engine Bore Size | 76.2 mm | 80 mm |
Engine Stroke Size | 95.8 mm | 88 mm |
Drive Type | Front | Front |
Transmission Type | Manual | 5-speed manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 838 kg | 1237 kg |
Vehicle Length | 3860 mm | 4399 mm |
Vehicle Width | 1620 mm | 1735 mm |
Vehicle Height | 1400 mm | 1517 mm |
Wheelbase Size | 2440 mm | 2685 mm |
Fuel Tank Capacity | 47 L | 46 L |