1966 AC Cobra vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 40 year(s). Which means there will be less support and parts availability for 1966 AC Cobra. In addition, the cost of maintenance, including insurance, on 1966 AC Cobra would be higher. At 6,997 cc (8 cylinders), 1966 AC Cobra is equipped with a bigger engine. In terms of performance, 1966 AC Cobra (410 HP @ 6000 RPM) has 342 more horse power than 2006 Fiat Siena. (68 HP @ 4600 RPM). In normal driving conditions, 1966 AC Cobra should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 498 kg more than 1966 AC Cobra.
Because 1966 AC Cobra 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 1966 AC Cobra. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 1966 AC Cobra (651 Nm @ 3700 RPM) has 515 more torque (in Nm) than 2006 Fiat Siena. (136 Nm @ 2500 RPM). This means 1966 AC Cobra will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 1966 AC Cobra | 2006 Fiat Siena | |
| Make | AC | Fiat |
| Model | Cobra | Siena |
| Year Released | 1966 | 2006 |
| Body Type | Roadster | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6997 cc | 1697 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 410 HP | 68 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 651 Nm | 136 Nm |
| Torque RPM | 3700 RPM | 2500 RPM |
| Engine Bore Size | 107.7 mm | 82.6 mm |
| Engine Stroke Size | 96 mm | 79.2 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1147 kg | 1645 kg |
| Vehicle Length | 3970 mm | 4000 mm |
| Vehicle Height | 1250 mm | 1700 mm |
| Wheelbase Size | 2290 mm | 2550 mm |
| Fuel Tank Capacity | 68 L | 47 L |
