New or Significantly Altered Models

2004 Acura TL
The 270hp V6-powered TL is based on the capable US Market Accord. The TL is available with a bit more content including a Dolby 5.1 surround sound system.
2004 Acura TSX
The 200-hp four-cylinder TSX is based on the European market Accord and prices out around $27k.

Mostly Unchanged

2004 Acura MDX
The MDX receives interior metallic-look trim, a side curtain airbag system, and a power increase to 265 bhp.
2004 Acura NSX
2004 Acura RL
2004 Acura RSX

Discontinued

2003 Acura CL