2003 Fiat Siena vs. 1971 Humber Sceptre
To start off, 2003 Fiat Siena is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Humber Sceptre. In addition, the cost of maintenance, including insurance, on 1971 Humber Sceptre would be higher. At 1,747 cc (4 cylinders), 2003 Fiat Siena is equipped with a bigger engine. In terms of performance, 1971 Humber Sceptre (82 HP @ 5200 RPM) has 13 more horse power than 2003 Fiat Siena. (69 HP @ 4500 RPM) In normal driving conditions, 1971 Humber Sceptre should accelerate faster than 2003 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2003 Fiat Siena weights approximately 108 kg more than 1971 Humber Sceptre.
Because 1971 Humber Sceptre is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1971 Humber Sceptre. However, in wet, icy, snow, or gravel driving conditions, 2003 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. 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 (128 Nm @ 2500 RPM) has 5 more torque (in Nm) than 1971 Humber Sceptre. (123 Nm @ 3600 RPM). This means 2003 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1971 Humber Sceptre.
Compare all specifications:
| 2003 Fiat Siena | 1971 Humber Sceptre | |
| Make | Fiat | Humber |
| Model | Siena | Sceptre |
| Year Released | 2003 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 1725 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 69 HP | 82 HP |
| Engine RPM | 4500 RPM | 5200 RPM |
| Torque | 128 Nm | 123 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Engine Bore Size | 82.7 mm | 81.5 mm |
| Engine Stroke Size | 79.2 mm | 82.6 mm |
| Engine Compression Ratio | 20.3:1 | 9.2:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Vehicle Weight | 1100 kg | 992 kg |
| Vehicle Length | 4110 mm | 4320 mm |
| Vehicle Width | 1630 mm | 1620 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2380 mm | 2510 mm |
