2009 Acura TSX: What's New, Specs & Features
Last updated August 4, 2026
The 2009 Acura TSX is a full redesign that launches the sedan’s second generation. The biggest change is a larger, roomier body paired with a revised four-cylinder engine and an updated chassis.
About the 2009 Acura TSX
Second generation, first year after a full redesign.
Acura markets the TSX as a smaller premium sports sedan that mixes responsive handling, useful technology, and everyday comfort. It sits as the brand’s entry sedan for buyers who want something more agile and more efficient than a larger luxury car but still want leather seating, strong standard equipment, and a polished cabin. Its core appeal is balance: sporty road manners, upscale feel, and easy daily-driver usability.
Acura positioned the 2009 TSX as a well-equipped compact luxury sports sedan with an upscale cabin and a sporty feel. Its standard equipment includes heated leather sport seats, dual-zone climate control, a moonroof, xenon headlights, Bluetooth, and a seven-speaker audio system with USB integration. The U.S. lineup consists of one four-cylinder sedan, with the Technology Package serving as the main step up.
What changed, by category
2009 Acura TSX specs and features by trim
| Feature | |
|---|---|
| Engine | 4-Cyl, VTEC, 2.4 Liter |
| Transmission | Automatic, 5-Spd w/Overdrive & SportShift |
| Drivetrain | FWD |
| Fuel Type | Gas |
| MPG City | 20 mpg |
| MPG Highway | 28 mpg |
| Horsepower | 201 hp |
| Torque | 170 lb-ft |
| Max Towing | 1000 lb |
| Trunk/Cargo | 12.6 cu-ft |
| Rear Legroom | 34.3 in |
| Seats | 5 |
| Doors | 4 |
| Rear View Camera | |
| Alloy Wheels | |
| Fog Lights | |
| Power Moonroof | |
| Navigation System | |
| Premium Audio | |
| Satellite Radio | |
| Smartphone Interface | |
| Dual-Zone Climate Control | |
| Heated Front Seats | |
| Leather Seats | |
Frequently asked questions
Was the 2009 Acura TSX redesigned?
Yes. The 2009 Acura TSX is the first year of the fully redesigned second generation, with a larger body, more interior room, a revised engine, a new suspension, and an updated safety structure.
What engine is in the 2009 Acura TSX?
The 2009 Acura TSX has a 201-horsepower 2.4-liter four-cylinder engine. Acura revised it to provide more torque across the engine’s operating range and lower emissions.
Is the 2009 Acura TSX larger than the 2008 model?
Yes. The redesigned 2009 TSX has a larger body and cabin, along with a wider track and longer wheelbase than the previous generation.
What technology became standard on the 2009 Acura TSX?
Bluetooth hands-free calling and USB audio integration became standard for 2009. The sedan also has a seven-speaker premium audio system with iPod integration and an auxiliary input.
What safety-related change did the 2009 Acura TSX receive?
The 2009 TSX gained Acura’s ACE body structure as part of its full redesign. This structure is intended to improve occupant protection in a collision.