Update: Here is why there is a difference between the diesel engines
We came across an internal document issued by BMW which shows several comparison statistics between the upcoming BMW X6 and the alleged competition: the Porsche Cayenne and the Range Rover Sport. The results: the X6 is way ahead of its competition and wins in all the departments.
Unfortunately, we can not post the original pdf file so I will type out all the data for you. Let's start first with the comparison between the BMW X6 xDrive 35i and the V6 Porsche Cayenne.
| BMW X6 xDrive35i | Porsche Cayenne | Range Rover Sport | |
| Engine | R/6 | V6 | No V6 gasoline engine |
| Capacity | 2.979 | 3.598 | |
| Horsepower | 306 | 290 | |
| 0-60 MPH | 6.7 sec | 8.1 sec | |
| Speed | 150 MPH | 141 MPH | |
| Fuel Consumption | 21.53 MPG | 18.19 MPG | |
| CO2 Emission | 262 g/km | 310 g/km | |
| Dimmensions | 192.15/76.35/66.58 in | 189.04/75.96/66.94 in | |
| Weight | 4719 lbs | 4917 lbs |
As you can see, the X6 xDrive35i is 1.4 seconds faster, it consumes less fuel, it's less polluting and it weighs about 90lbs less.
Winner: BMW X6
Now the xDrive50i vs Cayenne GTS and the V8 Supercharged Rover
| BMW X6 xDrive50i | Porsche Cayenne GTS | Range Rover Sport V8 – Supercharged | |
| Engine | V8 | V8 | V8 |
| Capacity | 4395 | 4806 | 4197 |
| Horsepower | 407 | 405 | 390 |
| 0-60 MPH | 5.4 sec | 6.1 sec | 7.6 sec |
| Speed | 155 MPH | 157 MPH | 140 MPH |
| Fuel Consumption | 18.17 MPG | 15.54 MPG | 14.76 MPG |
| CO2 Emission | 299 g/km | 361 g/km | 374 g/km |
| Dimmensions | 192.15/76.35/66.58 in | 189.04/75.96/66.94 in | 188.50/78.07/71.33 in |
| Weight | 4983 lbs | 5060 lbs | 5786 lbs |
Once again, the X6 powered by the V8 xDrive 50i is about 0.7 sec faster than the top Cayenne GTS and…2.2 sec faster than the Rover Sport V8 Supercharged. On top of this, once again, it burns less fuel, less emission rating and it weighs 4719 lbs vs 4917 lbs and 5786 lbs.
Winner: BMW X6
Diesel Engines
| BMW X6 xDrive30d | Porsche Cayenne | Range Rover Sport TDV6 |
|
| Engine | R6 | No Diesel | V6 |
| Capacity | 2993 | 2720 | |
| Horsepower | 235 | 190 | |
| 0-60 MPH | 8.0 sec | 12.7 sec | |
| Fuel Consumption | 28.62 MPG | 23.70 MPG | |
| CO2 Emission | 217 g/km | 265 g/km | |
| Dimmensions | 192.15/76.35/66.58 in | 188.50/78.07/71.33 in | |
| Weight | 4730 lbs | 5566 lbs |
Even in the diesel market, the X6 xDrive30d is the king.
Winner: BMW X6
| BMW X6 xDrive35d | Porsche Cayenne | Range Rover Sport TDV8 | |
| Engine | R6 | No Diesel | V8 |
| Capacity | 2993 | 3628 | |
| Horsepower | 286 | 272 | |
| 0-60 MPH | 6.9 sec | 9.2 sec | |
| Speed | 147 MPH | 130 MPH | |
| Fuel Consumption | 28.27 MPG | 21.14 MPG | |
| CO2 Emission | 220 g/km | 290 g/km | |
| Dimmensions | 192.15/76.35/66.58 in | 188.50/78.07/71.33 in | |
| Weight | 4807 lbs | 6039 lbs |
WOW, 2.3 sec faster?? Clearly, the R6 diesel engine is better than the V8 offered in the Range Rover Sport.
Once again Winner: BMW X6
I know this is a document issued by BMW, so I'm still curious to see some tests done by car magazines to find out if these numbers stand.
The only thing we're missing now is the pricing, maybe the Chicago Auto Show will bring something new.







Pingback: Update on the BMW X6 Diesel Engines
Pingback: BMW Blog » Blog Archive » Leaked BMW Competitive Analysis Gives Peek at Diesel Options [Leaky]
Pingback: Brand New Photos With The BMW X6
Pingback: BMW Hybrid X6 coming in 2009
Pingback: BMW X6 EPA numbers
Pingback: BMW X6: SOLD OUT !
Pingback: BMW Time - Kult marki BMW » Archiwum bloga » BMW nie gorsze niż Porsche
Pingback: Bmw X6 Price In Kenya – EUROPE CARS