1985 Renault 25 vs. 2011 GMC Sierra
To start off, 2011 GMC Sierra is newer by 26 year(s). Which means there will be less support and parts availability for 1985 Renault 25. In addition, the cost of maintenance, including insurance, on 1985 Renault 25 would be higher. At 6,200 cc (8 cylinders), 2011 GMC Sierra is equipped with a bigger engine. In terms of performance, 2011 GMC Sierra (403 HP @ 5700 RPM) has 223 more horse power than 1985 Renault 25. (180 HP @ 5500 RPM) In normal driving conditions, 2011 GMC Sierra should accelerate faster than 1985 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Sierra weights approximately 1012 kg more than 1985 Renault 25. 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 GMC Sierra (565 Nm @ 4300 RPM) has 279 more torque (in Nm) than 1985 Renault 25. (286 Nm @ 3000 RPM). This means 2011 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1985 Renault 25.
Compare all specifications:
| 1985 Renault 25 | 2011 GMC Sierra | |
| Make | Renault | GMC |
| Model | 25 | Sierra |
| Year Released | 1985 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 2458 cc | 6200 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 180 HP | 403 HP |
| Engine RPM | 5500 RPM | 5700 RPM |
| Torque | 286 Nm | 565 Nm |
| Torque RPM | 3000 RPM | 4300 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Vehicle Weight | 1340 kg | 2352 kg |
| Vehicle Length | 4630 mm | 5839 mm |
| Vehicle Width | 1780 mm | 2032 mm |
| Vehicle Height | 1410 mm | 1875 mm |
| Wheelbase Size | 2730 mm | 3645 mm |
| Fuel Tank Capacity | 38 L | 98 L |
