1966 Alfa Romeo Giulia vs. 2004 Fiat Siena
To start off, 2004 Fiat Siena is newer by 38 year(s). Which means there will be less support and parts availability for 1966 Alfa Romeo Giulia. In addition, the cost of maintenance, including insurance, on 1966 Alfa Romeo Giulia would be higher. At 1,570 cc (4 cylinders), 1966 Alfa Romeo Giulia is equipped with a bigger engine. In terms of performance, 1966 Alfa Romeo Giulia (109 HP @ 6000 RPM) has 39 more horse power than 2004 Fiat Siena. (70 HP @ 5750 RPM). In normal driving conditions, 1966 Alfa Romeo Giulia should accelerate faster than 2004 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2004 Fiat Siena weights approximately 18 kg more than 1966 Alfa Romeo Giulia.
Because 1966 Alfa Romeo Giulia 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 Alfa Romeo Giulia. However, in wet, icy, snow, or gravel driving conditions, 2004 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 Alfa Romeo Giulia (142 Nm @ 2800 RPM) has 47 more torque (in Nm) than 2004 Fiat Siena. (95 Nm @ 4000 RPM). This means 1966 Alfa Romeo Giulia will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Siena.
Compare all specifications:
| 1966 Alfa Romeo Giulia | 2004 Fiat Siena | |
| Make | Alfa Romeo | Fiat |
| Model | Giulia | Siena |
| Year Released | 1966 | 2004 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1570 cc | 999 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 109 HP | 70 HP |
| Engine RPM | 6000 RPM | 5750 RPM |
| Torque | 142 Nm | 95 Nm |
| Torque RPM | 2800 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 | 1002 kg | 1020 kg |
| Vehicle Length | 4260 mm | 4110 mm |
| Vehicle Width | 1630 mm | 1630 mm |
| Vehicle Height | 1300 mm | 1470 mm |
| Wheelbase Size | 2210 mm | 2380 mm |
