1990 Lancia Dedra vs. 2010 Fiat Siena
To start off, 2010 Fiat Siena is newer by 20 year(s). Which means there will be less support and parts availability for 1990 Lancia Dedra. In addition, the cost of maintenance, including insurance, on 1990 Lancia Dedra would be higher. At 1,756 cc (4 cylinders), 1990 Lancia Dedra is equipped with a bigger engine. In terms of performance, 1990 Lancia Dedra (108 HP @ 6000 RPM) has 8 more horse power than 2010 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 1990 Lancia Dedra should accelerate faster than 2010 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1990 Lancia Dedra weights approximately 69 kg more than 2010 Fiat Siena. 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, 1990 Lancia Dedra (145 Nm @ 2500 RPM) has 71 more torque (in Nm) than 2010 Fiat Siena. (74 Nm @ 5500 RPM). This means 1990 Lancia Dedra will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena.
Compare all specifications:
| 1990 Lancia Dedra | 2010 Fiat Siena | |
| Make | Lancia | Fiat |
| Model | Dedra | Siena |
| Year Released | 1990 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1756 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 100 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 145 Nm | 74 Nm |
| Torque RPM | 2500 RPM | 5500 RPM |
| Engine Bore Size | 84 mm | 86.4 mm |
| Engine Stroke Size | 79.2 mm | 67.4 mm |
| Top Speed | 188 km/hour | 184 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1143 kg | 1074 kg |
| Vehicle Length | 4350 mm | 3550 mm |
| Vehicle Width | 1710 mm | 1640 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2550 mm | 2380 mm |
| Fuel Consumption Overall | 6.6 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 63 L | 54 L |
