In 2005 the Sunfire was discontinued and replaced by the new Pontiac Pursuit (later named G5 for the American market). Initially, Pontiac did not plan on offering the G5 in the United States, however, dealer pressure to fill the gap left by the discontinuation of the Sunfire caused Pontiac to introduce only the coupe variation into the U.S. The 4 door sedan was available in Canada as the Pursuit throughout the model run. The high-performance GXP trim was introduced in the Grand Prix line in 2005, adding GM's LS4 V8 engine that produced 303 horsepower and 323 lb. ft. of torque. This engine was built to give buyers a V8 sedan option until the all-new G8 arrived in 2008. In 2008, the Grand Prix ended production and the launch of the Australian-built RWD G8 commenced. The G8 gained positive reception for its high performance and low costs. Many noted the G8 as the poor man's BMW M5, due to similar performance at a much cheaper price. The G8 GXP was the most powerful production car Pontiac had ever built, and is widely regarded as the best driver's car ever to wear the Pontiac badge. The Holden Ute was scheduled to be launched as the G8 ST before it was cancelled in January 2009 due to GM's financial situation. It was later announced that the G8 may not see a second generation. Towards the end of the decade many rumors began spreading that Pontiac would become completely reliant on RWD. Reports ranged from a compact sedan based on the Alpha platform to a new RWD G6 for the 2013 model year. Many reports suggested that the Trans Am/Firebird would return after GM confirmed the rebirth of the Camaro, however, no reports confirmed this.