2007 Fiat Siena vs. 1966 Aston Martin DB6
To start off, 2007 Fiat Siena is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Aston Martin DB6. In addition, the cost of maintenance, including insurance, on 1966 Aston Martin DB6 would be higher. At 3,995 cc (6 cylinders), 1966 Aston Martin DB6 is equipped with a bigger engine. In terms of performance, 1966 Aston Martin DB6 (325 HP @ 5750 RPM) has 225 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM) In normal driving conditions, 1966 Aston Martin DB6 should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1966 Aston Martin DB6 weights approximately 555 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 1966 Aston Martin DB6 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 Aston Martin DB6. 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, 1966 Aston Martin DB6 (400 Nm @ 4500 RPM) has 260 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 1966 Aston Martin DB6 will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2007 Fiat Siena | 1966 Aston Martin DB6 | |
| Make | Fiat | Aston Martin |
| Model | Siena | DB6 |
| Year Released | 2007 | 1966 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 3995 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 100 HP | 325 HP |
| Engine RPM | 5500 RPM | 5750 RPM |
| Torque | 140 Nm | 400 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 9.5:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1070 kg | 1625 kg |
| Vehicle Width | 1640 mm | 1680 mm |
| Wheelbase Size | 2380 mm | 2590 mm |
| Fuel Tank Capacity | 54 L | 72 L |
