The all-new 2015 X5 M (F85) and X6 M (F86) are here at the 2014 LA Auto Show, making their auto show world debuts. The X6 M is presented in Laguna Beach Blue Metallic and the X5 M in Donington Grey Metallic.

The twin M SAV monsters pack 567 hp / 553 lb-ft from their 4.4L V8 twin turbo engines and cover 0-60 in just 4.0 seconds.

Production on both models begins in December-January and they will arrive in US showrooms in early 2015 at starting prices of $99,650 (X5 M) and $103,050 (X6 M).

See our Official Thread for all specs and more details on both models.