2009 BMW X6 vs. 2005 Hyundai Sonata
To start off, 2009 BMW X6 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Hyundai Sonata. In addition, the cost of maintenance, including insurance, on 2005 Hyundai Sonata would be higher. At 4,395 cc (8 cylinders), 2009 BMW X6 is equipped with a bigger engine. In terms of performance, 2009 BMW X6 (401 HP @ 5500 RPM) has 228 more horse power than 2005 Hyundai Sonata. (173 HP @ 6000 RPM). In normal driving conditions, 2009 BMW X6 should accelerate faster than 2005 Hyundai Sonata. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X6 weights approximately 609 kg more than 2005 Hyundai Sonata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X6 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Hyundai Sonata. In wet, icy, snow, or gravel driving conditions, 2009 BMW X6 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, 2009 BMW X6 (610 Nm @ 1750 RPM) has 365 more torque (in Nm) than 2005 Hyundai Sonata. (245 Nm @ 4000 RPM). This means 2009 BMW X6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Hyundai Sonata.
Compare all specifications:
| 2009 BMW X6 | 2005 Hyundai Sonata | |
| Make | BMW | Hyundai |
| Model | X6 | Sonata |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4395 cc | 2654 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 401 HP | 173 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 610 Nm | 245 Nm |
| Torque RPM | 1750 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2265 kg | 1656 kg |
| Vehicle Length | 4880 mm | 4520 mm |
| Vehicle Width | 1990 mm | 1700 mm |
| Vehicle Height | 1700 mm | 1590 mm |
| Wheelbase Size | 2940 mm | 2840 mm |
| Fuel Tank Capacity | 85 L | 65 L |
