1985 Alfa Romeo 90 vs. 1986 Renault 9
To start off, 1986 Renault 9 is newer by 1 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo 90. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo 90 would be higher. At 2,391 cc (4 cylinders), 1985 Alfa Romeo 90 is equipped with a bigger engine. In terms of performance, 1985 Alfa Romeo 90 (109 HP @ 4200 RPM) has 62 more horse power than 1986 Renault 9. (47 HP @ 5250 RPM). In normal driving conditions, 1985 Alfa Romeo 90 should accelerate faster than 1986 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1985 Alfa Romeo 90 weights approximately 430 kg more than 1986 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1985 Alfa Romeo 90 | 1986 Renault 9 | |
| Make | Alfa Romeo | Renault |
| Model | 90 | 9 |
| Year Released | 1985 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2391 cc | 1108 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 47 HP |
| Engine RPM | 4200 RPM | 5250 RPM |
| Torque RPM | 2300 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 70 mm |
| Engine Stroke Size | 90 mm | 72 mm |
| Engine Compression Ratio | 22.0:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1250 kg | 820 kg |
| Vehicle Length | 4400 mm | 4070 mm |
| Vehicle Width | 1650 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2520 mm | 2490 mm |
| Fuel Tank Capacity | 49 L | 38 L |
