1968 Plymouth GTX vs. 2010 Fiat Siena
To start off, 2010 Fiat Siena is newer by 42 year(s). Which means there will be less support and parts availability for 1968 Plymouth GTX. In addition, the cost of maintenance, including insurance, on 1968 Plymouth GTX would be higher. At 7,206 cc (8 cylinders), 1968 Plymouth GTX is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1968 Plymouth GTX weights approximately 527 kg more than 2010 Fiat Siena.
Because 1968 Plymouth GTX 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 1968 Plymouth GTX. However, in wet, icy, snow, or gravel driving conditions, 2010 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, 1968 Plymouth GTX (651 Nm @ 3200 RPM) has 549 more torque (in Nm) than 2010 Fiat Siena. (102 Nm @ 3250 RPM). This means 1968 Plymouth GTX will have an easier job in driving up hills or pulling heavy equipment than 2010 Fiat Siena. 1968 Plymouth GTX has automatic transmission and 2010 Fiat Siena has manual transmission. 2010 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1968 Plymouth GTX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1968 Plymouth GTX | 2010 Fiat Siena | |
| Make | Plymouth | Fiat |
| Model | GTX | Siena |
| Year Released | 1968 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 7206 cc | 1242 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 375 HP | 0 HP |
| Torque | 651 Nm | 102 Nm |
| Torque RPM | 3200 RPM | 3250 RPM |
| Engine Compression Ratio | 10.1:1 | 9.1:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1597 kg | 1070 kg |
| Vehicle Length | 5160 mm | 3830 mm |
| Vehicle Width | 1950 mm | 1640 mm |
| Vehicle Height | 1340 mm | 1440 mm |
| Wheelbase Size | 2950 mm | 2380 mm |
| Fuel Tank Capacity | 72 L | 54 L |
