Spec Sizes

Audi A6 vs Acura TLX Dimensions & Size Comparison

Comparing 2017 vs 2022 catalog dimensions. Audi A6 · Acura TLX

Same scale for both vehicles. Generic silhouette — proportional to measured length, height, width, wheelbase, and clearance.

Side view
  • Length194.2 in
  • Height57.8 in
  • Wheelbase114.6 in
  • Ground clearance4.6 in – 7.0 in
  • Curb weight3,803 lb – 4,178 lb
Front / width
  • Width73.8 in
  • Acura TLX width75.2 in

Which is bigger?

  • Length: Audi A6 is 0.4 in shorter (194.2 in vs 194.6 in)
  • Width: Audi A6 is 1.4 in narrower (73.8 in vs 75.2 in)
  • Height: Audi A6 is 1.4 in taller (57.8 in vs 56.4 in)
  • Wheelbase: Audi A6 has a 1.6 in longer wheelbase (114.6 in vs 113.0 in)
  • Curb weight: Audi A6 is 26 lb heavier (3,991 lb vs 3,965 lb)

Biggest size differences

  1. Height: Audi A6 is 1.4 in taller (57.8 in vs 56.4 in)
  2. Width: Audi A6 is 1.4 in narrower (73.8 in vs 75.2 in)
  3. Wheelbase: Audi A6 has a 1.6 in longer wheelbase (114.6 in vs 113.0 in)
  4. Curb weight: Audi A6 is 26 lb heavier (3,991 lb vs 3,965 lb)
  5. Length: Audi A6 is 0.4 in shorter (194.2 in vs 194.6 in)

Practical verdicts

  • Easier to fit in a short garageAudi A6 — Audi A6 is shorter by 0.4 in Check garage fit for Audi A6 · garage fit for Acura TLX
  • Narrower for tight parkingAudi A6 — Audi A6 is narrower by 1.4 in
  • Smaller exterior footprintAudi A6 — Based on length × width (Audi A6)

Dimension comparison

SpecAudi A6Acura TLXDifference
Length194.2 in194.6 in0.4 in
Width73.8 in75.2 in1.4 in
Height57.8 in56.4 in1.4 in
Wheelbase114.6 in113.0 in1.6 in
Ground clearance5.8 in——
Curb weight3,991 lb3,965 lb26 lb

Values use trim midpoints when a model year lists a range.

Compare by year

Overlapping model years with dimension data.

Already own one of these cars?

Jump to maintenance sizes on the vehicle page — tires, wipers, battery, and oil when present in the catalog.