1985 Renault 9 vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Renault 9. In addition, the cost of maintenance, including insurance, on 1985 Renault 9 would be higher. At 1,364 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (89 HP @ 5600 RPM) has 42 more horse power than 1985 Renault 9. (47 HP @ 5250 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 1985 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 410 kg more than 1985 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 Renault 9 | 2007 Opel Astra | |
| Make | Renault | Opel |
| Model | 9 | Astra |
| Year Released | 1985 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 1364 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 47 HP | 89 HP |
| Engine RPM | 5250 RPM | 5600 RPM |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Compression Ratio | 9.2:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 820 kg | 1230 kg |
| Vehicle Length | 4070 mm | 4260 mm |
| Vehicle Width | 1660 mm | 1760 mm |
| Vehicle Height | 1410 mm | 1470 mm |
| Wheelbase Size | 2490 mm | 2620 mm |
| Fuel Tank Capacity | 38 L | 52 L |
