Is the TLX bigger than the TL?
Yes. Across the most recent generations, the TLX is longer, wider, and rides on a longer wheelbase than the older TL, delivering more interior space and cargo room. Exact measurements vary by year and trim, but the TLX generally has a larger exterior footprint and more room inside.
How “bigger” is measured in this comparison
When assessing size, it helps to separate exterior footprint from interior space and cargo capacity. Below are representative figures for current or recent model years to illustrate the difference between the TLX and the traditional TL.
Exterior footprint
Key exterior measurements to compare when evaluating overall footprint.
- Overall length: TLX is typically around 195 inches; the older TL runs about 191–192 inches.
- Exterior width: TLX is around 74 inches wide; the TL is roughly 72–73 inches.
- Wheelbase: TLX about 111 inches; TL about 109 inches.
- Height: TLX roughly 56–57 inches tall; TL around 57–58 inches depending on year and trim.
In short, the TLX stretches a bit longer and wider and sits on a longer wheelbase than the TL; height differences are typically minor.
Interior space and cargo
Interior room and trunk capacity can vary by seating configuration and year, but the TLX generally offers more rear-seat legroom and, in many cases, a comparable or slightly larger trunk than the TL.
- Trunk/cargo capacity: TLX is typically around 14 cubic feet of trunk space in recent years; the TL’s trunk falls in a similar range, with slight variations by year.
- Passenger space: The TLX’s longer wheelbase usually yields more rear legroom and a bit more overall interior volume, while front-seat space remains comparable.
Overall, the TLX tends to provide more interior room and similar or slightly larger cargo capacity, reflecting its design as the successor to the TL.
Model-year nuance and context
ACURA launched the TLX in 2015 as the successor to the TL. Since then, dimensions have generally trended toward greater footprint in the TLX versus the older TL, though exact numbers shift with each generation and trim. For precise comparisons, consult the official spec sheet for the exact year you’re looking at.
Bottom line
The TLX is bigger than the TL in most modern contexts, offering more length, width, and wheelbase, which translates to more interior space and about similar or slightly larger trunk capacity. If you’re evaluating a specific year, check the official Acura specifications to confirm exact measurements.
Summary
Across recent generations, the TLX generally outgrows the TL in exterior dimensions and interior space, aligning with its role as the newer, larger sedan in Acura’s lineup. However, variations by year and trim mean it’s wise to verify exact figures for the model year you have in mind.
