2006 Alfa Romeo 166 vs. 2003 Chrysler PT Cruiser
To start off, 2006 Alfa Romeo 166 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Chrysler PT Cruiser. In addition, the cost of maintenance, including insurance, on 2003 Chrysler PT Cruiser would be higher. At 3,179 cc (6 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (236 HP @ 6200 RPM) has 21 more horse power than 2003 Chrysler PT Cruiser. (215 HP @ 5000 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 2003 Chrysler PT Cruiser. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 166 weights approximately 83 kg more than 2003 Chrysler PT Cruiser. 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 Chrysler PT Cruiser (332 Nm @ 3600 RPM) has 43 more torque (in Nm) than 2006 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2003 Chrysler PT Cruiser will have an easier job in driving up hills or pulling heavy equipment than 2006 Alfa Romeo 166.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2003 Chrysler PT Cruiser | |
| Make | Alfa Romeo | Chrysler |
| Model | 166 | PT Cruiser |
| Year Released | 2006 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2425 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 236 HP | 215 HP |
| Engine RPM | 6200 RPM | 5000 RPM |
| Torque | 289 Nm | 332 Nm |
| Torque RPM | 4800 RPM | 3600 RPM |
| Engine Bore Size | 93 mm | 87.6 mm |
| Engine Stroke Size | 78 mm | 101.4 mm |
| Engine Compression Ratio | 10.5:1 | 8.1:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1502 kg |
| Vehicle Length | 4730 mm | 4290 mm |
| Vehicle Width | 1810 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1610 mm |
| Wheelbase Size | 2710 mm | 2640 mm |
| Fuel Tank Capacity | 69 L | 75 L |
