2005 Renault Vel Satis vs. 1991 Renault 25
To start off, 2005 Renault Vel Satis is newer by 14 year(s). Which means there will be less support and parts availability for 1991 Renault 25. In addition, the cost of maintenance, including insurance, on 1991 Renault 25 would be higher. At 1,998 cc (4 cylinders), 2005 Renault Vel Satis is equipped with a bigger engine. In terms of performance, 2005 Renault Vel Satis (161 HP @ 5000 RPM) has 59 more horse power than 1991 Renault 25. (102 HP @ 5500 RPM). In normal driving conditions, 2005 Renault Vel Satis should accelerate faster than 1991 Renault 25. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Vel Satis weights approximately 570 kg more than 1991 Renault 25. 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, 2005 Renault Vel Satis (251 Nm @ 2000 RPM) has 92 more torque (in Nm) than 1991 Renault 25. (159 Nm @ 3000 RPM). This means 2005 Renault Vel Satis will have an easier job in driving up hills or pulling heavy equipment than 1991 Renault 25.
Compare all specifications:
| 2005 Renault Vel Satis | 1991 Renault 25 | |
| Make | Renault | Renault |
| Model | Vel Satis | 25 |
| Year Released | 2005 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 102 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 251 Nm | 159 Nm |
| Torque RPM | 2000 RPM | 3000 RPM |
| Engine Bore Size | 82.7 mm | 88 mm |
| Engine Stroke Size | 93 mm | 82 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1715 kg | 1145 kg |
| Vehicle Length | 4870 mm | 4720 mm |
| Vehicle Width | 1870 mm | 1780 mm |
| Vehicle Height | 1580 mm | 1410 mm |
| Wheelbase Size | 2750 mm | 2730 mm |
