1981 Aston Martin V8 Volante vs. 2007 Fiat Siena
To start off, 2007 Fiat Siena is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Aston Martin V8 Volante. In addition, the cost of maintenance, including insurance, on 1981 Aston Martin V8 Volante would be higher. At 5,341 cc (8 cylinders), 1981 Aston Martin V8 Volante is equipped with a bigger engine. In terms of performance, 1981 Aston Martin V8 Volante (317 HP @ 5000 RPM) has 217 more horse power than 2007 Fiat Siena. (100 HP @ 5500 RPM). In normal driving conditions, 1981 Aston Martin V8 Volante should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1981 Aston Martin V8 Volante weights approximately 744 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 1981 Aston Martin V8 Volante 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 1981 Aston Martin V8 Volante. 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, 1981 Aston Martin V8 Volante (435 Nm @ 4000 RPM) has 295 more torque (in Nm) than 2007 Fiat Siena. (140 Nm @ 4000 RPM). This means 1981 Aston Martin V8 Volante will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 1981 Aston Martin V8 Volante | 2007 Fiat Siena | |
| Make | Aston Martin | Fiat |
| Model | V8 Volante | Siena |
| Year Released | 1981 | 2007 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5341 cc | 1581 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 317 HP | 100 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 435 Nm | 140 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1814 kg | 1070 kg |
| Vehicle Width | 1890 mm | 1640 mm |
| Wheelbase Size | 2620 mm | 2380 mm |
| Fuel Tank Capacity | 97 L | 54 L |
