2007 Fiat Siena vs. 1981 Lancia Trevi
To start off, 2007 Fiat Siena is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Lancia Trevi. In addition, the cost of maintenance, including insurance, on 1981 Lancia Trevi would be higher. At 1,585 cc (4 cylinders), 1981 Lancia Trevi is equipped with a bigger engine. In terms of performance, both vehicles can yield 100 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1981 Lancia Trevi weights approximately 75 kg more than 2007 Fiat Siena.
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, 1981 Lancia Trevi (134 Nm @ 3000 RPM) has 59 more torque (in Nm) than 2007 Fiat Siena. (75 Nm @ 5500 RPM). This means 1981 Lancia Trevi will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena. 1981 Lancia Trevi has automatic transmission and 2007 Fiat Siena has manual transmission. 2007 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 Lancia Trevi will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Fiat Siena | 1981 Lancia Trevi | |
| Make | Fiat | Lancia |
| Model | Siena | Trevi |
| Year Released | 2007 | 1981 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 1585 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 100 HP | 100 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 75 Nm | 134 Nm |
| Torque RPM | 5500 RPM | 3000 RPM |
| Engine Bore Size | 86.4 mm | 84 mm |
| Engine Stroke Size | 67.4 mm | 71.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1145 kg |
| Vehicle Width | 1640 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1410 mm |
| Wheelbase Size | 2380 mm | 2550 mm |
| Fuel Tank Capacity | 54 L | 52 L |
