1990 Alfa Romeo 33 vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 19 year(s). Which means there will be less support and parts availability for 1990 Alfa Romeo 33. In addition, the cost of maintenance, including insurance, on 1990 Alfa Romeo 33 would be higher. At 2,201 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (155 HP @ 6100 RPM) has 72 more horse power than 1990 Alfa Romeo 33. (83 HP @ 4200 RPM) In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1990 Alfa Romeo 33. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet HHR weights approximately 211 kg more than 1990 Alfa Romeo 33. 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, 2009 Chevrolet HHR (203 Nm @ 4800 RPM) has 25 more torque (in Nm) than 1990 Alfa Romeo 33. (178 Nm @ 2400 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1990 Alfa Romeo 33.
Compare all specifications:
| 1990 Alfa Romeo 33 | 2009 Chevrolet HHR | |
| Make | Alfa Romeo | Chevrolet |
| Model | 33 | HHR |
| Year Released | 1990 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 2201 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 83 HP | 155 HP |
| Engine RPM | 4200 RPM | 6100 RPM |
| Torque | 178 Nm | 203 Nm |
| Torque RPM | 2400 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1055 kg | 1266 kg |
| Vehicle Length | 4210 mm | 4480 mm |
| Vehicle Width | 1620 mm | 1760 mm |
| Vehicle Height | 1360 mm | 1610 mm |
| Wheelbase Size | 2480 mm | 2640 mm |
| Fuel Consumption | 6.7 L/100km | 7.4 L/100km |
| Fuel Consumption City | 7.3 L/100km | 10.7 L/100km |
| Fuel Consumption Overall | 5.2 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 50 L | 61 L |
