2008 Fiat Siena vs. 1985 Renault 25
To start off, 2008 Fiat Siena is newer by 23 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 2,458 cc (6 cylinders), 1985 Renault 25 is equipped with a bigger engine. In terms of performance, 1985 Renault 25 (180 HP @ 5500 RPM) has 74 more horse power than 2008 Fiat Siena. (106 HP @ 5500 RPM) In normal driving conditions, 1985 Renault 25 should accelerate faster than 2008 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1985 Renault 25 weights approximately 245 kg more than 2008 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1985 Renault 25 (286 Nm @ 3000 RPM) has 146 more torque (in Nm) than 2008 Fiat Siena. (140 Nm @ 4000 RPM). This means 1985 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 2008 Fiat Siena.
Compare all specifications:
| 2008 Fiat Siena | 1985 Renault 25 | |
| Make | Fiat | Renault |
| Model | Siena | 25 |
| Year Released | 2008 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 2458 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 106 HP | 180 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 140 Nm | 286 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1095 kg | 1340 kg |
| Vehicle Length | 3550 mm | 4630 mm |
| Vehicle Width | 1640 mm | 1780 mm |
| Vehicle Height | 1490 mm | 1410 mm |
| Wheelbase Size | 2370 mm | 2730 mm |
| Fuel Tank Capacity | 47 L | 38 L |
