The 2014 Evoque sporting the new 9-speed transmission. Image courtesy Newspress

Land Rover trots out the world's first 9-speed transmission

Land Rover will showcase the world's first implementation of a new nine-speed automatic transmission for passenger cars during the 2013 Geneva Motor Show, which opens March 7 in Switzerland's second largest city.

Known as the ZF 9HP, the transmission is designed for transverse use as the most efficient and advanced transmission ever in a production vehicle. Land Rover has teamed directly with ZF on the transmission project.

The brand’s current line of vehicles all use a six-speed tranny, and boosting the number of gear ratios to nine will not only produce fewer emissions, but will also improve efficiency.

The smaller increment between ratio steps also enhances response during acceleration with quicker and highly refined shifting. The higher ratio of the top gear saves fuel by lowering engine speed and also reduces noise, thus adding to occupant comfort when cruising at freeway speeds.

The robust nature of the 9HP transmission expands upon the all-terrain prowess expected of a Land Rover while still delivering high levels of refinement and efficiency. The bottom ratio level in the 9HP is far lower than the current six-speed, optimizing the brand’s vehicles for their established forté – off-road use, towing and especially the steep grades found on some highways

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Comments

Isn't this the same 9 Speed that Chrysler will be putting in everything that it makes really soon, in fact isn't the 9 Speed plant in Kokomo Indiana actually going to produce 9 Speeds for production before the South Carolina plant does? So aren't Chrysler vehicles actually going to be the first to have a 9 Speed not Land Rovers?

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