1979 Alfa Romeo Alfasud vs. 2009 Chevrolet Optra
To start off, 2009 Chevrolet Optra is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Alfa Romeo Alfasud. In addition, the cost of maintenance, including insurance, on 1979 Alfa Romeo Alfasud would be higher. At 1,597 cc (4 cylinders), 2009 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Optra (108 HP) has 31 more horse power than 1979 Alfa Romeo Alfasud. (77 HP) In normal driving conditions, 2009 Chevrolet Optra should accelerate faster than 1979 Alfa Romeo Alfasud. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Optra weights approximately 371 kg more than 1979 Alfa Romeo Alfasud. 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 29 more torque (in Nm) than 1979 Alfa Romeo Alfasud. (121 Nm @ 3500 RPM). This means 2009 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1979 Alfa Romeo Alfasud.
Compare all specifications:
1979 Alfa Romeo Alfasud | 2009 Chevrolet Optra | |
Make | Alfa Romeo | Chevrolet |
Model | Alfasud | Optra |
Year Released | 1979 | 2009 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1350 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | boxer | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 77 HP | 108 HP |
Torque | 121 Nm | 150 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 79 mm |
Engine Stroke Size | 67.2 mm | 81.5 mm |
Engine Compression Ratio | 9.0:1 | 9.5:1 |
Top Speed | 166 km/hour | 187 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 3 doors | 4 doors |
Vehicle Weight | 890 kg | 1261 kg |
Vehicle Length | 4030 mm | 4510 mm |
Vehicle Width | 1620 mm | 1730 mm |
Vehicle Height | 1270 mm | 1450 mm |
Wheelbase Size | 2520 mm | 2610 mm |
Fuel Tank Capacity | 50 L | 60 L |