2007 Chevrolet HHR vs. 2010 Alfa Romeo Brera
To start off, 2010 Alfa Romeo Brera is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Chevrolet HHR. In addition, the cost of maintenance, including insurance, on 2007 Chevrolet HHR would be higher. At 3,193 cc (6 cylinders), 2010 Alfa Romeo Brera is equipped with a bigger engine. In terms of performance, 2010 Alfa Romeo Brera (256 HP @ 6200 RPM) has 106 more horse power than 2007 Chevrolet HHR. (150 HP @ 5600 RPM) In normal driving conditions, 2010 Alfa Romeo Brera should accelerate faster than 2007 Chevrolet HHR. With that said, vehicle weight also plays an important factor in acceleration. 2010 Alfa Romeo Brera weights approximately 632 kg more than 2007 Chevrolet HHR. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Alfa Romeo Brera is four wheel drive (4WD), it will have significant more traction and grip than 2007 Chevrolet HHR. In wet, icy, snow, or gravel driving conditions, 2010 Alfa Romeo Brera will offer significantly more control. 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 Alfa Romeo Brera (322 Nm @ 4500 RPM) has 116 more torque (in Nm) than 2007 Chevrolet HHR. (206 Nm @ 4000 RPM). This means 2010 Alfa Romeo Brera will have an easier job in driving up hills or pulling heavy equipment than 2007 Chevrolet HHR.
Compare all specifications:
| 2007 Chevrolet HHR | 2010 Alfa Romeo Brera | |
| Make | Chevrolet | Alfa Romeo |
| Model | HHR | Brera |
| Year Released | 2007 | 2010 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2189 cc | 3193 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 256 HP |
| Engine RPM | 5600 RPM | 6200 RPM |
| Torque | 206 Nm | 322 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 10.0:1 | 11.3:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1073 kg | 1705 kg |
| Vehicle Length | 4480 mm | 4420 mm |
| Vehicle Width | 1760 mm | 1840 mm |
| Vehicle Height | 1610 mm | 1350 mm |
| Wheelbase Size | 2630 mm | 2530 mm |
| Fuel Consumption Overall | 9.4 L/100km | 11.5 L/100km |
| Fuel Tank Capacity | 61 L | 70 L |
