2003 Alfa Romeo 147 vs. 2005 Chevrolet Cavalier
To start off, 2005 Chevrolet Cavalier is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 147 would be higher. At 3,178 cc (6 cylinders), 2003 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 147 (247 HP @ 6200 RPM) has 127 more horse power than 2005 Chevrolet Cavalier. (120 HP @ 5200 RPM). In normal driving conditions, 2003 Alfa Romeo 147 should accelerate faster than 2005 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 147 weights approximately 74 kg more than 2005 Chevrolet Cavalier. 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 147 (300 Nm @ 4800 RPM) has 117 more torque (in Nm) than 2005 Chevrolet Cavalier. (183 Nm @ 3600 RPM). This means 2003 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2005 Chevrolet Cavalier.
Compare all specifications:
| 2003 Alfa Romeo 147 | 2005 Chevrolet Cavalier | |
| Make | Alfa Romeo | Chevrolet |
| Model | 147 | Cavalier |
| Year Released | 2003 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3178 cc | 2190 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 120 HP |
| Engine RPM | 6200 RPM | 5200 RPM |
| Torque | 300 Nm | 183 Nm |
| Torque RPM | 4800 RPM | 3600 RPM |
| Engine Bore Size | 93 mm | 89 mm |
| Engine Stroke Size | 78 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1191 kg |
| Vehicle Length | 4180 mm | 4600 mm |
| Vehicle Width | 1740 mm | 1730 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2710 mm | 2570 mm |
| Fuel Consumption Overall | 7.5 L/100km | 14 L/100km |
| Fuel Tank Capacity | 63 L | 57 L |
