Range Rover Sport Reliability Report
Land Rover was recently purchased by Tata Motors, who promised to improve Range Rover Sport reliability. Range Rover Sport is a five-passenger SUV offered in HSE and Supercharged trims.
2009 Rover Sport Reliability
The reliability of 2009 Rover Sport in terms of overall mechanical quality is at average, while power train quality is above the average. The styling and the interior designs are better than the 2007-08 models.

Now coming to the design part, the engine and the chassis designs are pretty good and their reliability is one among the best.
2010 Range Rover Sport Reliability
The 2010 Rover Sport reliability rating in terms of power-train, interior, and overall quality is below the average, but the interior and accessories designs rating is at its best.
2010 edition of Rover Sport encountered minimal problems with its suspension, transmission, and engine.
2011 Rover Sport
The new 2011 Sport come with four years or 50,000 mile limited warranty. Land Rover Sport has spotty reputation for reliability.
2011 Rover Sport looks more promising, and it promises to deliver the best of performance, safety, and acceleration.
The reliability rating of Range Rover Sport is average in cargo capacity, but it earned a perfect five-star in NHTSA safety-crash test.