2006 BMW 523 vs. 2009 GMC Yukon
To start off, 2009 GMC Yukon is newer by 3 year(s). Which means there will be less support and parts availability for 2006 BMW 523. In addition, the cost of maintenance, including insurance, on 2006 BMW 523 would be higher. At 5,967 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (327 HP @ 5100 RPM) has 152 more horse power than 2006 BMW 523. (175 HP @ 5800 RPM) In normal driving conditions, 2009 GMC Yukon should accelerate faster than 2006 BMW 523. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 803 kg more than 2006 BMW 523. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 GMC Yukon (368 Nm @ 4100 RPM) has 138 more torque (in Nm) than 2006 BMW 523. (230 Nm @ 3500 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW 523. 2009 GMC Yukon has automatic transmission and 2006 BMW 523 has manual transmission. 2006 BMW 523 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Yukon will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW 523 | 2009 GMC Yukon | |
| Make | BMW | GMC |
| Model | 523 | Yukon |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 5967 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 175 HP | 327 HP |
| Engine RPM | 5800 RPM | 5100 RPM |
| Torque | 230 Nm | 368 Nm |
| Torque RPM | 3500 RPM | 4100 RPM |
| Engine Bore Size | 78.8 mm | 102 mm |
| Engine Stroke Size | 82 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline / Electric Hybrid |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1632 kg | 2435 kg |
| Vehicle Length | 4850 mm | 5140 mm |
| Vehicle Width | 1850 mm | 2010 mm |
| Vehicle Height | 1470 mm | 1900 mm |
| Wheelbase Size | 2890 mm | 2950 mm |
| Fuel Consumption Overall | 10.9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 70 L | 98 L |
