1985 Alfa Romeo Arna vs. 1973 BMW Touring
To start off, 1985 Alfa Romeo Arna is newer by 12 year(s). Which means there will be less support and parts availability for 1973 BMW Touring. In addition, the cost of maintenance, including insurance, on 1973 BMW Touring would be higher. At 1,573 cc (4 cylinders), 1973 BMW Touring is equipped with a bigger engine. In terms of performance, 1973 BMW Touring (85 HP @ 5700 RPM) has 18 more horse power than 1985 Alfa Romeo Arna. (67 HP @ 6000 RPM) In normal driving conditions, 1973 BMW Touring should accelerate faster than 1985 Alfa Romeo Arna. With that said, vehicle weight also plays an important factor in acceleration. 1973 BMW Touring weights approximately 180 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, 1973 BMW Touring (130 Nm @ 3500 RPM) has 40 more torque (in Nm) than 1985 Alfa Romeo Arna. (90 Nm @ 3200 RPM). This means 1973 BMW Touring 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 | 1973 BMW Touring | |
| Make | Alfa Romeo | BMW |
| Model | Arna | Touring |
| Year Released | 1985 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 1185 cc | 1573 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 85 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 90 Nm | 130 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 850 kg | 1030 kg |
| Vehicle Length | 4010 mm | 4120 mm |
| Vehicle Width | 1630 mm | 1600 mm |
| Vehicle Height | 1350 mm | 1390 mm |
| Wheelbase Size | 2430 mm | 2510 mm |
