1978 Alfa Romeo Alfetta vs. 2008 Chevrolet Optra
To start off, 2008 Chevrolet Optra is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Alfa Romeo Alfetta. In addition, the cost of maintenance, including insurance, on 1978 Alfa Romeo Alfetta would be higher. At 1,799 cc (4 cylinders), 2008 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 1978 Alfa Romeo Alfetta (144 HP @ 6500 RPM) has 24 more horse power than 2008 Chevrolet Optra. (120 HP @ 5800 RPM). In normal driving conditions, 1978 Alfa Romeo Alfetta should accelerate faster than 2008 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 1978 Alfa Romeo Alfetta weights approximately 139 kg more than 2008 Chevrolet Optra. 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, 1978 Alfa Romeo Alfetta (169 Nm @ 3500 RPM) has 4 more torque (in Nm) than 2008 Chevrolet Optra. (165 Nm @ 4000 RPM). This means 1978 Alfa Romeo Alfetta will have an easier job in driving up hills or pulling heavy equipment than 2008 Chevrolet Optra.
Compare all specifications:
1978 Alfa Romeo Alfetta | 2008 Chevrolet Optra | |
Make | Alfa Romeo | Chevrolet |
Model | Alfetta | Optra |
Year Released | 1978 | 2008 |
Engine Position | Front | Front |
Engine Size | 1747 cc | 1799 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 144 HP | 120 HP |
Engine RPM | 6500 RPM | 5800 RPM |
Torque | 169 Nm | 165 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 81.7 mm |
Engine Stroke Size | 82.7 mm | 86 mm |
Engine Compression Ratio | 10.3:1 | 9.8:1 |
Acceleration 0-100mph | 9.2 seconds | 10.3 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1350 kg | 1211 kg |
Vehicle Length | 4290 mm | 4510 mm |
Vehicle Width | 1790 mm | 1730 mm |
Vehicle Height | 1320 mm | 1450 mm |
Wheelbase Size | 2550 mm | 2610 mm |
Fuel Tank Capacity | 70 L | 60 L |