1999 Alfa Romeo 145 vs. 2008 Chevrolet HHR
To start off, 2008 Chevrolet HHR is newer by 9 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 145. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 145 would be higher. At 2,199 cc (4 cylinders), 2008 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2008 Chevrolet HHR (148 HP @ 5600 RPM) has 28 more horse power than 1999 Alfa Romeo 145. (120 HP @ 6400 RPM) In normal driving conditions, 2008 Chevrolet HHR should accelerate faster than 1999 Alfa Romeo 145. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet HHR weights approximately 1035 kg more than 1999 Alfa Romeo 145. 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 HHR (206 Nm @ 4200 RPM) has 62 more torque (in Nm) than 1999 Alfa Romeo 145. (144 Nm @ 4500 RPM). This means 2008 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 145.
Compare all specifications:
| 1999 Alfa Romeo 145 | 2008 Chevrolet HHR | |
| Make | Alfa Romeo | Chevrolet |
| Model | 145 | HHR |
| Year Released | 1999 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 2199 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 120 HP | 148 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 144 Nm | 206 Nm |
| Torque RPM | 4500 RPM | 4200 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1165 kg | 2200 kg |
| Vehicle Length | 4100 mm | 4480 mm |
| Vehicle Width | 1720 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1610 mm |
| Wheelbase Size | 2600 mm | 2640 mm |
| Fuel Consumption | 6.5 L/100km | 7.8 L/100km |
| Fuel Consumption City | 8.2 L/100km | 11.2 L/100km |
| Fuel Consumption Overall | 12.2 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 51 L | 61 L |
