1985 Alfa Romeo Arna vs. 2009 Chevrolet HHR
To start off, 2009 Chevrolet HHR is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo Arna. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo Arna would be higher. At 2,401 cc (4 cylinders), 2009 Chevrolet HHR is equipped with a bigger engine. In terms of performance, 2009 Chevrolet HHR (172 HP @ 5800 RPM) has 105 more horse power than 1985 Alfa Romeo Arna. (67 HP @ 6000 RPM) In normal driving conditions, 2009 Chevrolet HHR should accelerate faster than 1985 Alfa Romeo Arna.
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 (226 Nm @ 4500 RPM) has 136 more torque (in Nm) than 1985 Alfa Romeo Arna. (90 Nm @ 3200 RPM). This means 2009 Chevrolet HHR will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna. 2009 Chevrolet HHR has automatic transmission and 1985 Alfa Romeo Arna has manual transmission. 1985 Alfa Romeo Arna will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet HHR will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1985 Alfa Romeo Arna | 2009 Chevrolet HHR | |
| Make | Alfa Romeo | Chevrolet |
| Model | Arna | HHR |
| Year Released | 1985 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1185 cc | 2401 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 172 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 90 Nm | 226 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 2 seats |
| Vehicle Length | 4010 mm | 4480 mm |
| Vehicle Width | 1630 mm | 1760 mm |
| Vehicle Height | 1350 mm | 1610 mm |
| Wheelbase Size | 2430 mm | 2640 mm |
