1981 Renault 9 vs. 2011 GMC Envoy
To start off, 2011 GMC Envoy 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 5,328 cc (8 cylinders), 2011 GMC Envoy is equipped with a bigger engine. In terms of performance, 2011 GMC Envoy (300 HP) has 253 more horse power than 1981 Renault 9. (47 HP) In normal driving conditions, 2011 GMC Envoy should accelerate faster than 1981 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Envoy weights approximately 1615 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 | 2011 GMC Envoy | |
| Make | Renault | GMC |
| Model | 9 | Envoy |
| Year Released | 1981 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1108 cc | 5328 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 47 HP | 300 HP |
| Torque RPM | 2500 RPM | 4000 RPM |
| Engine Compression Ratio | 9.2:1 | 10.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 820 kg | 2435 kg |
| Vehicle Length | 4070 mm | 4870 mm |
| Vehicle Width | 1660 mm | 1900 mm |
| Vehicle Height | 1410 mm | 1830 mm |
| Wheelbase Size | 2490 mm | 2880 mm |
| Fuel Tank Capacity | 38 L | 83 L |
