1981 Renault 9 vs. 2007 Renault Espace
To start off, 2007 Renault Espace is newer by 26 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 3,498 cc (6 cylinders), 2007 Renault Espace is equipped with a bigger engine. In terms of performance, 2007 Renault Espace (238 HP) has 171 more horse power than 1981 Renault 9. (67 HP) In normal driving conditions, 2007 Renault Espace should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Espace weights approximately 955 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.
Let's talk about torque, 2007 Renault Espace (330 Nm @ 3600 RPM) has 220 more torque (in Nm) than 1981 Renault 9. (110 Nm @ 3000 RPM). This means 2007 Renault Espace will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 1981 Renault 9 | 2007 Renault Espace | |
| Make | Renault | Renault |
| Model | 9 | Espace |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 67 HP | 238 HP |
| Torque | 110 Nm | 330 Nm |
| Torque RPM | 3000 RPM | 3600 RPM |
| Engine Bore Size | 76 mm | 95.6 mm |
| Engine Stroke Size | 77 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 860 kg | 1815 kg |
| Vehicle Length | 4070 mm | 4870 mm |
| Vehicle Width | 1660 mm | 2110 mm |
| Vehicle Height | 1410 mm | 1750 mm |
| Wheelbase Size | 2490 mm | 2870 mm |
| Fuel Tank Capacity | 38 L | 83 L |
