1990 Fiat Uno vs. 2003 Fiat Siena

To start off, 2003 Fiat Siena is newer by 13 year(s). Which means there will be less support and parts availability for 1990 Fiat Uno. In addition, the cost of maintenance, including insurance, on 1990 Fiat Uno would be higher. At 1,596 cc (4 cylinders), 2003 Fiat Siena is equipped with a bigger engine. In terms of performance, 2003 Fiat Siena (99 HP @ 6000 RPM) has 28 more horse power than 1990 Fiat Uno. (71 HP @ 6000 RPM) In normal driving conditions, 2003 Fiat Siena should accelerate faster than 1990 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 2003 Fiat Siena weights approximately 220 kg more than 1990 Fiat Uno. 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, 2003 Fiat Siena (146 Nm @ 4000 RPM) has 38 more torque (in Nm) than 1990 Fiat Uno. (108 Nm @ 3250 RPM). This means 2003 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1990 Fiat Uno.

Compare all specifications:

1990 Fiat Uno 2003 Fiat Siena
Make Fiat Fiat
Model Uno Siena
Year Released 1990 2003
Body Type Hatchback Sedan
Engine Position Front Front
Engine Size 1372 cc 1596 cc
Engine Cylinders 4 cylinders 4 cylinders
Engine Type in-line in-line
Valves per Cylinder 2 valves 4 valves
Horse Power 71 HP 99 HP
Engine RPM 6000 RPM 6000 RPM
Torque 108 Nm 146 Nm
Torque RPM 3250 RPM 4000 RPM
Engine Bore Size 80.5 mm 80.5 mm
Engine Stroke Size 67.4 mm 78.4 mm
Fuel Type Gasoline Gasoline
Drive Type Front Front
Transmission Type Manual Manual
Number of Seats 5 seats 5 seats
Vehicle Weight 830 kg 1050 kg
Vehicle Length 3690 mm 4110 mm
Vehicle Width 1570 mm 1630 mm
Vehicle Height 1430 mm 1470 mm
Wheelbase Size 2370 mm 2380 mm