1985 Alfa Romeo Arna vs. 1992 Rover 100
To start off, 1992 Rover 100 is newer by 7 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 1,396 cc (4 cylinders), 1992 Rover 100 is equipped with a bigger engine. In terms of performance, 1992 Rover 100 (102 HP @ 6000 RPM) has 35 more horse power than 1985 Alfa Romeo Arna. (67 HP @ 6000 RPM) In normal driving conditions, 1992 Rover 100 should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1992 Rover 100 weights approximately 20 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.
Let's talk about torque, 1992 Rover 100 (135 Nm @ 5000 RPM) has 45 more torque (in Nm) than 1985 Alfa Romeo Arna. (90 Nm @ 3200 RPM). This means 1992 Rover 100 will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Arna.
Compare all specifications:
| 1985 Alfa Romeo Arna | 1992 Rover 100 | |
| Make | Alfa Romeo | Rover |
| Model | Arna | 100 |
| Year Released | 1985 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1185 cc | 1396 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 102 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 90 Nm | 135 Nm |
| Torque RPM | 3200 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 870 kg |
| Vehicle Length | 4010 mm | 3530 mm |
| Vehicle Width | 1630 mm | 1570 mm |
| Vehicle Height | 1350 mm | 1380 mm |
