2006 Chevrolet Optra vs. 2010 Alfa Romeo GT
To start off, 2010 Alfa Romeo GT is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Optra. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Optra would be higher. At 1,747 cc (4 cylinders), 2010 Alfa Romeo GT is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo GT (138 HP) has 30 more horse power than 2006 Chevrolet Optra. (108 HP) In normal driving conditions, 2010 Alfa Romeo GT should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 385 kg more than 2010 Alfa Romeo GT.
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, 2010 Alfa Romeo GT (163 Nm @ 3900 RPM) has 12 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2010 Alfa Romeo GT will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2006 Chevrolet Optra | 2010 Alfa Romeo GT | |
| Make | Chevrolet | Alfa Romeo |
| Model | Optra | GT |
| Year Released | 2006 | 2010 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1747 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 108 HP | 138 HP |
| Torque | 151 Nm | 163 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Bore Size | 79 mm | 82 mm |
| Engine Stroke Size | 81.5 mm | 82.7 mm |
| Top Speed | 187 km/hour | 200 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1750 kg | 1365 kg |
| Vehicle Length | 4440 mm | 4500 mm |
| Vehicle Height | 1250 mm | 1370 mm |
| Wheelbase Size | 2610 mm | 2600 mm |
| Fuel Consumption Overall | 14.7 L/100km | 8.5 L/100km |
| Fuel Tank Capacity | 60 L | 63 L |
