All Acura TSX are built in Sayama, Saitama, Japan. It is an entry-level luxury car manufactured by Honda. TSX was sold only in the United States and Canada from April 2003, but from the 2009 model year on it will also be available in Mexico. When the Integra sedan was discontinued in 2001 then it is sold in North America under the Acura luxury marque to fill the gap as Acura's 4-door, entry-level sedan.
 Other than the Civic-based CSX (and the preceding 1.6/1.7EL) sold only in Canada the TSX is the smallest vehicle in the Acura model line. The TSX would also replace the Acura RSX (which in turn succeeded the Acura Integra coupe).
The SX is badge engineered from the European Accord or JDM Accord (also known as CL-series Accord) sold in Europe, Australia and Japan.
 Since 2008 its interior is now standardized for all three markets but initially when TSX was introduced, it had a restyled interior and different suspension tuning than the European Accord. The STX  in North America is sold alongside the mid-size luxury Acurra TL, which is based on the USDM Accord, which in itself is a rebadged JDM Honda Inspire.The CL-series is sold Accord Euro in  Australian and New Zealand, a smaller mid-size car, where the USDM Accord is sold in the large car category.

 TECHNICAL CHARACTERISTICS AND EVOLUTION BETWEEN THE FIRST AND THE SECOND TYPE OF THE MODEL

 General Information

 Acura  TSX is produced from 2003-2004 till present. TXs are also known as Honda Accord Euro, Honda Accord Tourer, Honda Accord Saloon and Dongfeng Honda SPIRIOR.
 All TSXs have common predecessor - Acuura Integra (sedan, US only). they are classified as Entry-level luxury car or Compact executive car. They have 2 types of body style: 4-door sedan and 5-door station wagon (which will appear from 2011). TSX’s layout is “FF layout”. They are produced with 5-speed automatic and 6-speed manual transmission. And finally all the TXS models are related to Honda Accord (JDM).

 First Generation (CL9)

 This kind of TSX was produced from 2004 till 2008. It was assembled in Sayama – Japan. TS has an engine with capacity of 2.4L. TSX’s length is 183.3 in (4656 mm), width - 69.4 in (1763 mm). The wheelbase is 105.1 in (2670 mm) and height 57.3 in (1455 mm). The TSXX’s Curb weight is 3,318 lb (1,505 kg) and Fuel capacity -17.1 US gal (65 L; 14 imp gal)

 Second Generation (CU2)

 It is produced from 2009 and is also assembled in Sayama – Japan. This TSX has two types of engine:  with capacity of 2.4L I4 and with capacity of 3.5L V6 (which will be produced from 2010). TSX’s wheelbase is 106.5 in (2705 mm), width 72.4 in (1839 mm) and height 56.7 in (1440 mm). The Curb weight is 3,470 lb (1,574 kg) for AT (automatic transmission) and 3,400 lb (1,542 kg) for MT (manual transmission) and its length is 185.6 in (4714 mm).
 Interior

 The 2009 TTSX comes standard with luxury features like Xenon headlights, power driver's seat with memory, dual-zone climate control,  leather seat upholstery, sunroof, , and adds a USB port music interface.
 The TSX comes also with an optional package, which includes a 10-speaker premium sound system with DVD-audio capabilities and a navigation system real-time traffic and weather. The new TSSX  is Honda's Advanced Compatibility Engineering body structure, which is designed to reduce accident impact on passengers that also makes its debut.
 Now Acura is planning on adding a wagon version of the TSX in Fall 2010 as a 2011 model.

Currently Acura  TTTSX costs from $28,273 to $35,119