1985 Alfa Romeo 90 vs. 2010 Chevrolet HHR
To start off, 2010 Chevrolet HHR is newer by 25 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,391 cc (4 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 2010 Chevrolet HHR (260 HP @ 5300 RPM) has 151 more horse power than 1985 Alfa Romeo 90. (109 HP @ 4200 RPM) In normal driving conditions, 2010 Chevrolet HHR should accelerate faster than 1985 Alfa Romeo 90. With that said, vehicle weight also plays an important factor in acceleration. 2010 Chevrolet HHR weights approximately 238 kg more than 1985 Alfa Romeo 90. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Alfa Romeo 90 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1985 Alfa Romeo 90. However, in wet, icy, snow, or gravel driving conditions, 2010 Chevrolet HHR, being front wheel drive (FWD), will offer much better control with better grip. 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 Chevrolet HHR (352 Nm @ 2000 RPM) has 117 more torque (in Nm) than 1985 Alfa Romeo 90. (235 Nm @ 2300 RPM). This means 2010 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo 90.
Compare all specifications:
| 1985 Alfa Romeo 90 | 2010 Chevrolet HHR | |
| Make | Alfa Romeo | Chevrolet |
| Model | 90 | HHR |
| Year Released | 1985 | 2010 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2391 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 260 HP |
| Engine RPM | 4200 RPM | 5300 RPM |
| Torque | 235 Nm | 352 Nm |
| Torque RPM | 2300 RPM | 2000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1250 kg | 1488 kg |
| Vehicle Length | 4400 mm | 4483 mm |
| Vehicle Width | 1650 mm | 1755 mm |
| Vehicle Height | 1430 mm | 1588 mm |
| Wheelbase Size | 2520 mm | 2629 mm |
| Fuel Tank Capacity | 49 L | 61 L |
