2007 Alfa Romeo Brera vs. 2006 Chevrolet Optra
To start off, 2007 Alfa Romeo Brera is newer by 1 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 2,386 cc (5 cylinders), 2007 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo Brera (197 HP) has 89 more horse power than 2006 Chevrolet Optra. (108 HP). In normal driving conditions, 2007 Alfa Romeo Brera should accelerate faster than 2006 Chevrolet Optra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Optra weights approximately 75 kg more than 2007 Alfa Romeo Brera.
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, 2007 Alfa Romeo Brera (400 Nm @ 2000 RPM) has 249 more torque (in Nm) than 2006 Chevrolet Optra. (151 Nm @ 4000 RPM). This means 2007 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 2006 Chevrolet Optra.
Compare all specifications:
| 2007 Alfa Romeo Brera | 2006 Chevrolet Optra | |
| Make | Alfa Romeo | Chevrolet |
| Model | Brera | Optra |
| Year Released | 2007 | 2006 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 1598 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 108 HP |
| Torque | 400 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 | 228 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 | 1675 kg | 1750 kg |
| Vehicle Length | 4440 mm | 4440 mm |
| Vehicle Height | 1350 mm | 1250 mm |
| Wheelbase Size | 2530 mm | 2610 mm |
| Fuel Consumption Overall | 6.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
