2003 Alfa Romeo 156 vs. 2007 Chevrolet HHR
To start off, 2007 Chevrolet HHR is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,189 cc (4 cylinders), 2007 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (150 HP @ 5600 RPM) has 32 more horse power than 2003 Alfa Romeo 156. (118 HP @ 6200 RPM) In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 156 weights approximately 267 kg more than 2007 Chevrolet HHR.
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, 2007 Chevrolet HHR (206 Nm @ 4000 RPM) has 60 more torque (in Nm) than 2003 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2007 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2007 Chevrolet HHR | |
Make | Alfa Romeo | Chevrolet |
Model | 156 | HHR |
Year Released | 2003 | 2007 |
Body Type | Station Wagon | Hatchback |
Engine Position | Front | Front |
Engine Size | 1597 cc | 2189 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 118 HP | 150 HP |
Engine RPM | 6200 RPM | 5600 RPM |
Torque | 146 Nm | 206 Nm |
Torque RPM | 4200 RPM | 4000 RPM |
Engine Bore Size | 82 mm | 86.1 mm |
Engine Stroke Size | 75.6 mm | 94.5 mm |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1340 kg | 1073 kg |
Vehicle Length | 4450 mm | 4480 mm |
Vehicle Width | 1750 mm | 1760 mm |
Vehicle Height | 1400 mm | 1610 mm |
Wheelbase Size | 2600 mm | 2630 mm |
Fuel Tank Capacity | 63 L | 61 L |