1983 Fiat Uno vs. 2009 Toyota Sienna
To start off, 2009 Toyota Sienna is newer by 26 year(s). Which means there will be less support and parts availability for 1983 Fiat Uno. In addition, the cost of maintenance, including insurance, on 1983 Fiat Uno would be higher. At 3,455 cc (6 cylinders), 2009 Toyota Sienna is equipped with a bigger engine. In terms of performance, 2009 Toyota Sienna (266 HP @ 6200 RPM) has 222 more horse power than 1983 Fiat Uno. (44 HP @ 5000 RPM) In normal driving conditions, 2009 Toyota Sienna should accelerate faster than 1983 Fiat Uno. With that said, vehicle weight also plays an important factor in acceleration. 2009 Toyota Sienna weights approximately 1135 kg more than 1983 Fiat Uno. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Toyota Sienna is four wheel drive (4WD), it will have significant more traction and grip than 1983 Fiat Uno. In wet, icy, snow, or gravel driving conditions, 2009 Toyota Sienna will offer significantly more control. 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, 2009 Toyota Sienna (332 Nm @ 4700 RPM) has 258 more torque (in Nm) than 1983 Fiat Uno. (74 Nm @ 3000 RPM). This means 2009 Toyota Sienna will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Uno.
Compare all specifications:
| 1983 Fiat Uno | 2009 Toyota Sienna | |
| Make | Fiat | Toyota |
| Model | Uno | Sienna |
| Year Released | 1983 | 2009 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1301 cc | 3455 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 44 HP | 266 HP |
| Engine RPM | 5000 RPM | 6200 RPM |
| Torque | 74 Nm | 332 Nm |
| Torque RPM | 3000 RPM | 4700 RPM |
| Engine Compression Ratio | 20.0:1 | 9.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 800 kg | 1935 kg |
| Vehicle Length | 3650 mm | 5110 mm |
| Vehicle Width | 1560 mm | 1970 mm |
| Vehicle Height | 1430 mm | 1760 mm |
| Wheelbase Size | 2370 mm | 3040 mm |
| Fuel Tank Capacity | 50 L | 76 L |
