1955 Bristol 403 vs. 2005 Fiat Siena
To start off, 2005 Fiat Siena is newer by 50 year(s). Which means there will be less support and parts availability for 1955 Bristol 403. In addition, the cost of maintenance, including insurance, on 1955 Bristol 403 would be higher. At 1,971 cc (6 cylinders), 1955 Bristol 403 is equipped with a bigger engine. In terms of performance, 1955 Bristol 403 (87 HP @ 5000 RPM) has 17 more horse power than 2005 Fiat Siena. (70 HP @ 5750 RPM). In normal driving conditions, 1955 Bristol 403 should accelerate faster than 2005 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 1955 Bristol 403 weights approximately 205 kg more than 2005 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1955 Bristol 403 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 1955 Bristol 403. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1955 Bristol 403 (146 Nm @ 3500 RPM) has 51 more torque (in Nm) than 2005 Fiat Siena. (95 Nm @ 4000 RPM). This means 1955 Bristol 403 will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Siena.
Compare all specifications:
| 1955 Bristol 403 | 2005 Fiat Siena | |
| Make | Bristol | Fiat |
| Model | 403 | Siena |
| Year Released | 1955 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 999 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 70 HP |
| Engine RPM | 5000 RPM | 5750 RPM |
| Torque | 146 Nm | 95 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1225 kg | 1020 kg |
| Vehicle Length | 4870 mm | 4110 mm |
| Vehicle Width | 1710 mm | 1630 mm |
| Vehicle Height | 1530 mm | 1470 mm |
| Wheelbase Size | 2900 mm | 2380 mm |
