2003 Alfa Romeo GT vs. 2007 Chevrolet Optra
To start off, 2007 Chevrolet Optra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo GT. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo GT would be higher. At 1,910 cc (4 cylinders), 2003 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo GT (148 HP) has 40 more horse power than 2007 Chevrolet Optra. (108 HP). In normal driving conditions, 2003 Alfa Romeo GT should accelerate faster than 2007 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo GT weights approximately 325 kg more than 2007 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, 2003 Alfa Romeo GT (305 Nm @ 2000 RPM) has 154 more torque (in Nm) than 2007 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2003 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet Optra.
Compare all specifications:
2003 Alfa Romeo GT | 2007 Chevrolet Optra | |
Make | Alfa Romeo | Chevrolet |
Model | GT | Optra |
Year Released | 2003 | 2007 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 1910 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 108 HP |
Torque | 305 Nm | 151 Nm |
Torque RPM | 2000 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 79 mm |
Engine Stroke Size | 90.4 mm | 81.5 mm |
Top Speed | 209 km/hour | 187 km/hour |
Acceleration 0-100mph | 9.6 seconds | 11.7 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1500 kg | 1175 kg |
Vehicle Length | 4500 mm | 4510 mm |
Vehicle Width | 1770 mm | 1730 mm |
Vehicle Height | 1360 mm | 1450 mm |
Wheelbase Size | 2710 mm | 2610 mm |
Fuel Consumption Overall | 6.7 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 63 L | 60 L |