2006 BMW 740 vs. 2004 Fiat Siena
To start off, 2006 BMW 740 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2004 Fiat Siena would be higher. At 3,999 cc (8 cylinders), 2006 BMW 740 is equipped with a bigger engine. In terms of performance, 2006 BMW 740 (302 HP @ 3700 RPM) has 232 more horse power than 2004 Fiat Siena. (70 HP @ 5750 RPM). In normal driving conditions, 2006 BMW 740 should accelerate faster than 2004 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 740 weights approximately 925 kg more than 2004 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 740 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 2006 BMW 740. 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, 2006 BMW 740 (390 Nm @ 3700 RPM) has 295 more torque (in Nm) than 2004 Fiat Siena. (95 Nm @ 4000 RPM). This means 2006 BMW 740 will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Siena.
Compare all specifications:
2006 BMW 740 | 2004 Fiat Siena | |
Make | BMW | Fiat |
Model | 740 | Siena |
Year Released | 2006 | 2004 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3999 cc | 999 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 302 HP | 70 HP |
Engine RPM | 3700 RPM | 5750 RPM |
Torque | 390 Nm | 95 Nm |
Torque RPM | 3700 RPM | 4000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1945 kg | 1020 kg |
Vehicle Length | 5040 mm | 4110 mm |
Vehicle Width | 1910 mm | 1630 mm |
Vehicle Height | 1500 mm | 1470 mm |
Wheelbase Size | 3000 mm | 2380 mm |