The engine powering the BMW X6 M Competitors is a brand new V8 motor that, for the primary time, is supplemented by a 48V mild-hybrid system. Codenamed S68, the 4.4-liter eight-cylinder that’s utilized in each the X5 M and X6 M for 2024 is tipped to be extra environment friendly and supply sharper responses than the mill within the outgoing mannequin. That is due to a bolstered crankshaft drive, turbochargers mounted near the exhaust manifold, an electrically managed blow-off valve for the turbos, and a brand new air consumption duct. Outputs are 617 hp at 6,000 rpm and 553 lb-ft of torque between 1,800 and 5,88 rpm – similar to the earlier Competitors variant – with the electrical motor contributing as much as 12 hp and 147 lb-ft of torquefill when wanted. 0-60 mph remains to be dispatched in 3.7 seconds, and the highest velocity is both 155 mph as customary or 177 mph in the event you tick the field for the M Driver’s Bundle.
An up to date eight-speed M Steptronic gearbox does responsibility within the 2024 X6 M Competitors, and options shorter gear ratios from first to 3rd to allow blistering take-offs. Wider gear ratios after that cater to the X6 M’s makes an attempt to be extra environment friendly with its new powertrain.
BMW meant for sharper shifts right here, and the torque converter has been tuned to be be an excellent companion to the V8. Energy will get despatched to all 4 wheels by way of the xDrive system and lively M rear differential. Staying on the rear axle, toe-in values right here have been enhanced to make for much more confidence at larger speeds.
The X6 M Competitors will get adaptive dampers as customary, and these have been reworked for essentially the most consolation. There are numerous damper settings within the M Setup menu, and you’ll select from Consolation, Sport, or Sport Plus, with the latter modes particularly designed for spirited stints behind the wheel.
