1991 Renault 25 vs. 1980 Renault Siete
To start off, 1991 Renault 25 is newer by 11 year(s). Which means there will be less support and parts availability for 1980 Renault Siete. In addition, the cost of maintenance, including insurance, on 1980 Renault Siete would be higher. At 1,995 cc (4 cylinders), 1991 Renault 25 is equipped with a bigger engine. In terms of performance, 1991 Renault 25 (102 HP @ 5500 RPM) has 53 more horse power than 1980 Renault Siete. (49 HP @ 5000 RPM). In normal driving conditions, 1991 Renault 25 should accelerate faster than 1980 Renault Siete. With that said, vehicle weight also plays an important factor in acceleration. 1991 Renault 25 weights approximately 330 kg more than 1980 Renault Siete. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1991 Renault 25 (159 Nm @ 3000 RPM) has 86 more torque (in Nm) than 1980 Renault Siete. (73 Nm @ 3000 RPM). This means 1991 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1980 Renault Siete.
Compare all specifications:
| 1991 Renault 25 | 1980 Renault Siete | |
| Make | Renault | Renault |
| Model | 25 | Siete |
| Year Released | 1991 | 1980 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 1037 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 102 HP | 49 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 159 Nm | 73 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1145 kg | 815 kg |
| Vehicle Length | 4720 mm | 3900 mm |
| Vehicle Width | 1780 mm | 1530 mm |
| Vehicle Height | 1410 mm | 1430 mm |
| Wheelbase Size | 2730 mm | 2540 mm |
