1958 Alvis TC 108 G vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 49 year(s). Which means there will be less support and parts availability for 1958 Alvis TC 108 G. In addition, the cost of maintenance, including insurance, on 1958 Alvis TC 108 G would be higher. At 2,993 cc (6 cylinders), 1958 Alvis TC 108 G is equipped with a bigger engine. In terms of performance, 1958 Alvis TC 108 G (104 HP @ 4000 RPM) has 4 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 1958 Alvis TC 108 G should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1958 Alvis TC 108 G weights approximately 345 kg more than 2007 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1958 Alvis TC 108 G 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 1958 Alvis TC 108 G. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1958 Alvis TC 108 G (221 Nm @ 2500 RPM) has 81 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 1958 Alvis TC 108 G will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 1958 Alvis TC 108 G | 2007 Fiat Siena | |
| Make | Alvis | Fiat |
| Model | TC 108 G | Siena |
| Year Released | 1958 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2993 cc | 1581 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 104 HP | 100 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 221 Nm | 140 Nm |
| Torque RPM | 2500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1415 kg | 1070 kg |
| Vehicle Width | 1670 mm | 1640 mm |
| Wheelbase Size | 2840 mm | 2380 mm |
| Fuel Tank Capacity | 64 L | 54 L |
