2008 Fiat Siena vs. 1977 Renault 15
To start off, 2008 Fiat Siena is newer by 31 year(s). Which means there will be less support and parts availability for 1977 Renault 15. In addition, the cost of maintenance, including insurance, on 1977 Renault 15 would be higher. At 1,289 cc (4 cylinders), 1977 Renault 15 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2008 Fiat Siena weights approximately 105 kg more than 1977 Renault 15.
Let's talk about torque, 2008 Fiat Siena (102 Nm @ 3250 RPM) has 4 more torque (in Nm) than 1977 Renault 15. (98 Nm @ 3500 RPM). This means 2008 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1977 Renault 15.
Compare all specifications:
| 2008 Fiat Siena | 1977 Renault 15 | |
| Make | Fiat | Renault |
| Model | Siena | 15 |
| Year Released | 2008 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 1289 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 0 HP | 59 HP |
| Torque | 102 Nm | 98 Nm |
| Torque RPM | 3250 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1070 kg | 965 kg |
| Vehicle Length | 3830 mm | 4270 mm |
| Vehicle Width | 1640 mm | 1640 mm |
| Vehicle Height | 1440 mm | 1320 mm |
| Wheelbase Size | 2380 mm | 2440 mm |
| Fuel Tank Capacity | 54 L | 55 L |
