2010 Chevrolet HHR vs. 2001 Alfa Romeo 146
To start off, 2010 Chevrolet HHR is newer by 9 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 146 would be higher. At 2,000 cc (4 cylinders), 2010 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2010 Chevrolet HHR (260 HP @ 5300 RPM) has 107 more horse power than 2001 Alfa Romeo 146. (153 HP @ 6400 RPM). In normal driving conditions, 2010 Chevrolet HHR should accelerate faster than 2001 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet HHR weights approximately 213 kg more than 2001 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, 2010 Chevrolet HHR (352 Nm @ 2000 RPM) has 165 more torque (in Nm) than 2001 Alfa Romeo 146. (187 Nm @ 3500 RPM). This means 2010 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 146.
Compare all specifications:
| 2010 Chevrolet HHR | 2001 Alfa Romeo 146 | |
| Make | Chevrolet | Alfa Romeo |
| Model | HHR | 146 |
| Year Released | 2010 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 2000 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 260 HP | 153 HP |
| Engine RPM | 5300 RPM | 6400 RPM |
| Torque | 352 Nm | 187 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1488 kg | 1275 kg |
| Vehicle Length | 4483 mm | 4240 mm |
| Vehicle Width | 1755 mm | 1720 mm |
| Vehicle Height | 1588 mm | 1430 mm |
| Wheelbase Size | 2629 mm | 2550 mm |
| Fuel Consumption Highway | 8.1 L/100km | 6.6 L/100km |
| Fuel Consumption City | 11.2 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 61 L | 61 L |
