1985 Alfa Romeo 90 vs. 1985 Opel Kadett
To start off, both 1985 Alfa Romeo 90 and 1985 Opel Kadett were released in the same year (1985). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,492 cc (6 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (154 HP @ 5600 RPM) has 79 more horse power than 1985 Opel Kadett. (75 HP @ 5800 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 1985 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1985 Alfa Romeo 90 weights approximately 312 kg more than 1985 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1985 Alfa Romeo 90 (214 Nm @ 4000 RPM) has 113 more torque (in Nm) than 1985 Opel Kadett. (101 Nm @ 4200 RPM). This means 1985 Alfa Romeo 90 will have an easier job in driving up hills or pulling heavy equipment than 1985 Opel Kadett.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1985 Opel Kadett | |
| Make | Alfa Romeo | Opel |
| Model | 90 | Kadett |
| Year Released | 1985 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1295 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 154 HP | 75 HP |
| Engine RPM | 5600 RPM | 5800 RPM |
| Torque | 214 Nm | 101 Nm |
| Torque RPM | 4000 RPM | 4200 RPM |
| Engine Bore Size | 88 mm | 75 mm |
| Engine Stroke Size | 68.3 mm | 73.4 mm |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1170 kg | 858 kg |
| Vehicle Length | 4400 mm | 4010 mm |
| Vehicle Width | 1650 mm | 1670 mm |
| Vehicle Height | 1430 mm | 1360 mm |
| Wheelbase Size | 2520 mm | 2580 mm |
