1981 Austin Maxi vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Austin Maxi. In addition, the cost of maintenance, including insurance, on 1981 Austin Maxi would be higher. At 1,747 cc (4 cylinders), 1981 Austin Maxi is equipped with a bigger engine. In terms of performance, 2009 Fiat Siena (100 HP @ 5500 RPM) has 9 more horse power than 1981 Austin Maxi. (91 HP @ 5250 RPM) In normal driving conditions, 2009 Fiat Siena should accelerate faster than 1981 Austin Maxi. With that said, vehicle weight also plays an important factor in acceleration. 2009 Fiat Siena weights approximately 89 kg more than 1981 Austin Maxi. 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, 1981 Austin Maxi (141 Nm @ 3400 RPM) has 67 more torque (in Nm) than 2009 Fiat Siena. (74 Nm @ 5500 RPM). This means 1981 Austin Maxi will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena.
Compare all specifications:
| 1981 Austin Maxi | 2009 Fiat Siena | |
| Make | Austin | Fiat |
| Model | Maxi | Siena |
| Year Released | 1981 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1581 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 91 HP | 100 HP |
| Engine RPM | 5250 RPM | 5500 RPM |
| Torque | 141 Nm | 74 Nm |
| Torque RPM | 3400 RPM | 5500 RPM |
| Engine Bore Size | 76.2 mm | 86.4 mm |
| Engine Stroke Size | 95.8 mm | 67.4 mm |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 163 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 | 985 kg | 1074 kg |
| Vehicle Length | 4020 mm | 3550 mm |
| Vehicle Width | 1630 mm | 1640 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2380 mm |
| Fuel Tank Capacity | 40 L | 54 L |
