2004 Alfa Romeo 156 vs. 2007 Chevrolet HHR
To start off, 2007 Chevrolet HHR is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. At 2,397 cc (4 cylinders), 2007 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2007 Chevrolet HHR (175 HP @ 6200 RPM) has 62 more horse power than 2004 Alfa Romeo 156. (113 HP @ 4000 RPM) In normal driving conditions, 2007 Chevrolet HHR should accelerate faster than 2004 Alfa Romeo 156.
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, 2004 Alfa Romeo 156 (275 Nm @ 2000 RPM) has 51 more torque (in Nm) than 2007 Chevrolet HHR. (224 Nm @ 5000 RPM). This means 2004 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR. 2007 Chevrolet HHR has automatic transmission and 2004 Alfa Romeo 156 has manual transmission. 2004 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
2004 Alfa Romeo 156 | 2007 Chevrolet HHR | |
Make | Alfa Romeo | Chevrolet |
Model | 156 | HHR |
Year Released | 2004 | 2007 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 1969 cc | 2397 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 113 HP | 175 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 275 Nm | 224 Nm |
Torque RPM | 2000 RPM | 5000 RPM |
Engine Bore Size | 82 mm | 87.9 mm |
Engine Stroke Size | 90.4 mm | 97.8 mm |
Engine Compression Ratio | 18.4:1 | 10.5:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Vehicle Length | 4440 mm | 4440 mm |
Vehicle Width | 1750 mm | 1740 mm |
Vehicle Height | 1400 mm | 1570 mm |
Wheelbase Size | 2550 mm | 2630 mm |