The Acura TSX, known for its blend of sporty handling and luxury features, underwent a significant refresh after its initial years. For those in the market or looking to understand the nuances, knowing the differences between the early models is crucial. This article focuses on the distinctions between the 2004-2005 and the 2006-2008 Acura TSX models, highlighting the changes that set these model years apart. While both generations share the TSX name, a closer inspection reveals numerous updates beyond just the surface. Let’s dive into the specifics of what differentiates a 2004 Acura Tsx from its 2006 counterpart and subsequent years in the first generation.
One of the most immediately noticeable changes lies in the exterior styling. The front fascia of the 2006-2008 TSX received a comprehensive redesign. The headlights, while maintaining the same overall size, feature different inner side markers and utilize different HID ballasts. The front bumper is entirely restyled, presenting a more aggressive and modern look, and importantly, incorporating integrated fog lights, a feature absent in the earlier 2004-2005 models.
The changes extend to the upper front as well. The hood design is modified; the 2004-2005 models have the upper part of the grille trim integrated into the hood itself, whereas the 2006-2008 hood is separate. Correspondingly, the grille also differs in size and mounting. The 2006-2008 grille is a stand-alone unit, while the earlier version’s grille design is intertwined with the hood.
Moving to the rear, the back bumper of the 2006-2008 TSX was also redesigned. While subtle, the exhaust exit points are slightly repositioned, and the overall bumper shape is updated to align with the refreshed front styling. Although side skirts are different between the two generations, they are interchangeable, offering a cosmetic customization option. The taillights, similar to the headlights, maintain the same size but feature a redesigned reverse light area. The 2006-2008 models have a slightly tinted reverse light section, adding a touch of sophistication. Even the exhaust system experienced minor alterations in mounting and exit points.
Inside the cabin, differences are also apparent. The interior center console in the 2004-2005 TSX features a black plastic finish. In contrast, the 2006-2008 models received an updated center console with a “fake carbon fiber” or checker design, aiming for a more premium aesthetic, although opinions on its realism vary. The turn signal stalk/arm is another functional difference; the 2006-2008 models incorporate a dedicated fog light switch directly on the stalk, reflecting the addition of front fog lights.
Other changes include the rims, which, while remaining the same size, feature different designs between the model years. The steering wheel is another significant update. The 2006-2008 steering wheel is thicker, incorporates thumb grips or “knuckles” at the 10 and 2 o’clock positions for improved ergonomics, and features a redesigned airbag cover. Furthermore, the steering wheel buttons are illuminated in the 2006-2008 models and finished in black, while the 2004-2005 buttons are silver and non-illuminated.
Beyond aesthetics and minor component changes, the 2006-2008 TSX models also gained technological advancements. These include the introduction of Bluetooth Hands Free Link for integrated phone connectivity, a tire pressure monitoring system (TPMS) for enhanced safety, additional MID (Multi-Information Display) controls, and satellite radio capability, bringing the TSX in line with evolving consumer expectations for in-car technology.
Finally, when considering headlights and taillights, particularly for those interested in JDM (Japanese Domestic Market) variants, there are specific regional differences to note.
- 2004-2005 US Headlights: Orange turn signals and orange side markers with a bicycle reflector design.
- 2004-2005 JDM Headlights: Orange turn signals and smoked side markers.
- 2006-2008 US Headlights: Orange turn signals and orange side markers without the bicycle reflector design.
- 2006-2008 JDM Headlights: Clear turn signals and blue side markers.
Similarly, JDM taillights feature amber side markers, while US taillights have red side markers. EUDM (European Domestic Market) taillights are also mentioned to possibly include fog lights integrated into the reverse lights.
In conclusion, while both the 2004-2005 and 2006-2008 Acura TSX models represent the first generation, the 2006 refresh brought about a wide array of changes, encompassing exterior styling, interior enhancements, technological upgrades, and even subtle mechanical tweaks. Understanding these differences is key for anyone looking to purchase, modify, or simply appreciate the evolution of the Acura TSX during its initial production run.
