2001 BMW 750 vs. 2009 Daihatsu Sirion
To start off, 2009 Daihatsu Sirion is newer by 8 year(s). Which means there will be less support and parts availability for 2001 BMW 750. In addition, the cost of maintenance, including insurance, on 2001 BMW 750 would be higher. At 5,400 cc (12 cylinders), 2001 BMW 750 is equipped with a bigger engine. In terms of performance, 2001 BMW 750 (322 HP @ 7400 RPM) has 220 more horse power than 2009 Daihatsu Sirion. (102 HP @ 6000 RPM). In normal driving conditions, 2001 BMW 750 should accelerate faster than 2009 Daihatsu Sirion. With that said, vehicle weight also plays an important factor in acceleration. 2001 BMW 750 weights approximately 795 kg more than 2009 Daihatsu Sirion. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 2001 BMW 750. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion will offer significantly more control. 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, 2001 BMW 750 (490 Nm) has 358 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm). This means 2001 BMW 750 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion. 2001 BMW 750 has automatic transmission and 2009 Daihatsu Sirion has manual transmission. 2009 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 BMW 750 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 BMW 750 | 2009 Daihatsu Sirion | |
| Make | BMW | Daihatsu |
| Model | 750 | Sirion |
| Year Released | 2001 | 2009 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 5400 cc | 1495 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 322 HP | 102 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 490 Nm | 132 Nm |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1700 kg | 905 kg |
| Vehicle Length | 4990 mm | 3640 mm |
| Vehicle Width | 1870 mm | 1670 mm |
| Vehicle Height | 1440 mm | 1560 mm |
| Wheelbase Size | 2940 mm | 2440 mm |
