1975 BMW Coupe vs. 2003 Fiat Siena
To start off, 2003 Fiat Siena is newer by 28 year(s). Which means there will be less support and parts availability for 1975 BMW Coupe. In addition, the cost of maintenance, including insurance, on 1975 BMW Coupe would be higher. At 3,001 cc (6 cylinders), 1975 BMW Coupe is equipped with a bigger engine. In terms of performance, 1975 BMW Coupe (170 HP @ 6000 RPM) has 111 more horse power than 2003 Fiat Siena. (59 HP @ 5200 RPM). In normal driving conditions, 1975 BMW Coupe should accelerate faster than 2003 Fiat Siena.
Because 1975 BMW Coupe 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 1975 BMW Coupe. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 1975 BMW Coupe (251 Nm) has 148 more torque (in Nm) than 2003 Fiat Siena. (103 Nm). This means 1975 BMW Coupe will have an easier job in driving up hills or pulling heavy equipment than 2003 Fiat Siena.
Compare all specifications:
| 1975 BMW Coupe | 2003 Fiat Siena | |
| Make | BMW | Fiat |
| Model | Coupe | Siena |
| Year Released | 1975 | 2003 |
| Body Type | Coupe | Sedan |
| Engine Position | Middle | Front |
| Engine Size | 3001 cc | 1301 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 170 HP | 59 HP |
| Engine RPM | 6000 RPM | 5200 RPM |
| Torque | 251 Nm | 103 Nm |
| Engine Bore Size | 88.9 mm | 70.8 mm |
| Engine Stroke Size | 80 mm | 78.9 mm |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Length | 4960 mm | 4110 mm |
| Vehicle Width | 1760 mm | 1630 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2700 mm | 2380 mm |
