2003 Alfa Romeo 166 vs. 2003 Chevrolet Cavalier
To start off, both 2003 Alfa Romeo 166 and 2003 Chevrolet Cavalier were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,177 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (247 HP @ 6200 RPM) has 127 more horse power than 2003 Chevrolet Cavalier. (120 HP @ 5200 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2003 Chevrolet Cavalier. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 349 kg more than 2003 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 166 (289 Nm @ 4800 RPM) has 106 more torque (in Nm) than 2003 Chevrolet Cavalier. (183 Nm @ 3600 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet Cavalier.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2003 Chevrolet Cavalier | |
| Make | Alfa Romeo | Chevrolet |
| Model | 166 | Cavalier |
| Year Released | 2003 | 2003 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3177 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 | 289 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 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1540 kg | 1191 kg |
| Vehicle Length | 4730 mm | 4600 mm |
| Vehicle Width | 1810 mm | 1730 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2550 mm | 2570 mm |
| Fuel Consumption Overall | 12.5 L/100km | 14.2 L/100km |
| Fuel Tank Capacity | 69 L | 57 L |
