2005 Alfa Romeo 156 vs. 1985 Alfa Romeo Arna
To start off, 2005 Alfa Romeo 156 is newer by 20 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 1,598 cc (4 cylinders), 2005 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (118 HP @ 6500 RPM) has 51 more horse power than 1985 Alfa Romeo Arna. (67 HP @ 6000 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 400 kg more than 1985 Alfa Romeo Arna. 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, 2005 Alfa Romeo 156 (147 Nm @ 4500 RPM) has 57 more torque (in Nm) than 1985 Alfa Romeo Arna. (90 Nm @ 3200 RPM). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna.
Compare all specifications:
| 2005 Alfa Romeo 156 | 1985 Alfa Romeo Arna | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 156 | Arna |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1185 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 118 HP | 67 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 147 Nm | 90 Nm |
| Torque RPM | 4500 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1250 kg | 850 kg |
| Vehicle Length | 4450 mm | 4010 mm |
| Vehicle Width | 1750 mm | 1630 mm |
| Vehicle Height | 1440 mm | 1350 mm |
| Wheelbase Size | 2710 mm | 2430 mm |
