1999 Alfa Romeo 146 vs. 2008 Chevrolet Optra
To start off, 2008 Chevrolet Optra is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 146 would be higher. At 1,799 cc (4 cylinders), 2008 Chevrolet Optra is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Optra (120 HP @ 5800 RPM) has 16 more horse power than 1999 Alfa Romeo 146. (104 HP @ 6300 RPM) In normal driving conditions, 2008 Chevrolet Optra should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Optra weights approximately 51 kg more than 1999 Alfa Romeo 146. 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, 2008 Chevrolet Optra (165 Nm @ 4000 RPM) has 40 more torque (in Nm) than 1999 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2008 Chevrolet Optra will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2008 Chevrolet Optra | |
| Make | Alfa Romeo | Chevrolet |
| Model | 146 | Optra |
| Year Released | 1999 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 120 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 125 Nm | 165 Nm |
| Torque RPM | 4600 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 81.7 mm |
| Engine Stroke Size | 64.9 mm | 86 mm |
| Acceleration 0-100mph | 11.5 seconds | 10.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1211 kg |
| Vehicle Length | 4240 mm | 4510 mm |
| Vehicle Width | 1720 mm | 1730 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Consumption Overall | 11.7 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 51 L | 60 L |
