That seemingly souped up Lexus LS that has been spotted lapping the Nurburgring these past few weeks now has a name, as well as some juicy details, thanks to a spied spec sheet. The Lexus LS-F->ke436 has now been christened the TMG Edition, giving props to the company's motorsports division, Toyota Motorsport GmbH. It's hyped up engine and scorching numbers will come to fruition when the vehicle debuts at the 2011 Tokyo Auto Show in December.

According to the spied spec sheet, the Lexus LS-F TMG Edition will be powered by 5.0 L engine - quite possibly a higher displacement version of the LF-A's V10 or a turbocharged version of the IS-F's 5.0L V8. Whatever the engine, the LS-F will be pumping out 478 kW (650 PS, 641 HP) and 710 Nm of torque (523 lb-ft). Performance numbers are also listed as a 0-62 mph sprint of 4.2 seconds and a top speed of 320 km/h (199 mph).

So why an F version for the Lexus LS? Well, Lexus has been making some aggressive moves towards targeting the sportier models of its main competitors, competitors that have long mastered the combination of luxury and extreme performance - AKA BMW. This new Lexus LS-F TMG Edition looks like it could be a welcome player in the game.

UPDATE 09/22/2011: We were able to catch the new LS-F TMG Edition taking a few test laps! Check out the video by clicking on the image above.

Hit the jump to check out the full spied spec sheet.

2013 Lexus LS-F TMG Edition

Specifications
  • Make: Array
  • Model: 2013 Lexus LS-F TMG Edition
  • Horsepower: 641
  • Torque: 523
  • [do not use] Vehicle Model: Array