1981 Renault 9 vs. 2011 Chevrolet Epica
To start off, 2011 Chevrolet Epica is newer by 30 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 2,490 cc (6 cylinders), 2011 Chevrolet Epica is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Epica (154 HP) has 87 more horse power than 1981 Renault 9. (67 HP) In normal driving conditions, 2011 Chevrolet Epica should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Epica weights approximately 715 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, 2011 Chevrolet Epica (237 Nm @ 4000 RPM) has 127 more torque (in Nm) than 1981 Renault 9. (110 Nm @ 3000 RPM). This means 2011 Chevrolet Epica will have an easier job in driving up hills or pulling heavy equipment than 1981 Renault 9.
Compare all specifications:
| 1981 Renault 9 | 2011 Chevrolet Epica | |
| Make | Renault | Chevrolet |
| Model | 9 | Epica |
| Year Released | 1981 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1397 cc | 2490 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 67 HP | 154 HP |
| Torque | 110 Nm | 237 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 76 mm | 77 mm |
| Engine Stroke Size | 77 mm | 89.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 860 kg | 1575 kg |
| Vehicle Length | 4070 mm | 4810 mm |
| Vehicle Width | 1660 mm | 1820 mm |
| Vehicle Height | 1410 mm | 1460 mm |
| Wheelbase Size | 2490 mm | 2710 mm |
| Fuel Tank Capacity | 38 L | 63 L |
