1981 Renault 9 vs. 1988 Alfa Romeo 164
To start off, 1988 Alfa Romeo 164 is newer by 7 year(s). Which means there will be less support and parts availability for 1981 Renault 9. In addition, the cost of maintenance, including insurance, on 1981 Renault 9 would be higher. At 2,959 cc (6 cylinders), 1988 Alfa Romeo 164 is equipped with a bigger engine. In terms of performance, 1988 Alfa Romeo 164 (185 HP @ 5600 RPM) has 138 more horse power than 1981 Renault 9. (47 HP @ 5250 RPM) In normal driving conditions, 1988 Alfa Romeo 164 should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1988 Alfa Romeo 164 weights approximately 600 kg more than 1981 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1981 Renault 9 | 1988 Alfa Romeo 164 | |
| Make | Renault | Alfa Romeo |
| Model | 9 | 164 |
| Year Released | 1981 | 1988 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 2959 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 47 HP | 185 HP |
| Engine RPM | 5250 RPM | 5600 RPM |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Bore Size | 70 mm | 93.1 mm |
| Engine Stroke Size | 72 mm | 72.6 mm |
| Engine Compression Ratio | 9.2:1 | 9.5:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 820 kg | 1420 kg |
| Vehicle Length | 4070 mm | 4650 mm |
| Vehicle Width | 1660 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1400 mm |
| Wheelbase Size | 2490 mm | 2670 mm |
| Fuel Tank Capacity | 38 L | 70 L |
