Spec Sizes

Acura TLX vs Audi A6 Dimensions & Size Comparison

Comparing 2020 catalog dimensions. Acura TLX · Audi A6

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

Side view
  • Length190.7 in – 191.0 in
  • Height57.0 in
  • Wheelbase109.3 in
  • Curb weight3,505 lb – 3,838 lb
Front / width
  • Width73.0 in
  • Audi A6 width74.3 in

Which is bigger?

  • Length: Acura TLX is 3.6 in shorter (190.8 in vs 194.4 in)
  • Width: Acura TLX is 1.3 in narrower (73.0 in vs 74.3 in)
  • Height: Audi A6 is 0.4 in taller (57.0 in vs 57.4 in)
  • Wheelbase: Audi A6 has a 5.8 in longer wheelbase (109.3 in vs 115.1 in)
  • Curb weight: Audi A6 is 512 lb heavier (3,672 lb vs 4,184 lb)

Biggest size differences

  1. Curb weight: Audi A6 is 512 lb heavier (3,672 lb vs 4,184 lb)
  2. Wheelbase: Audi A6 has a 5.8 in longer wheelbase (109.3 in vs 115.1 in)
  3. Length: Acura TLX is 3.6 in shorter (190.8 in vs 194.4 in)
  4. Width: Acura TLX is 1.3 in narrower (73.0 in vs 74.3 in)
  5. Height: Audi A6 is 0.4 in taller (57.0 in vs 57.4 in)

Practical verdicts

  • Easier to fit in a short garageAcura TLX — Acura TLX is shorter by 3.6 in Check garage fit for Acura TLX · garage fit for Audi A6
  • Narrower for tight parkingAcura TLX — Acura TLX is narrower by 1.3 in
  • Smaller exterior footprintAcura TLX — Based on length × width (Acura TLX)

Dimension comparison

SpecAcura TLXAudi A6Difference
Length190.8 in194.4 in3.6 in
Width73.0 in74.3 in1.3 in
Height57.0 in57.4 in0.4 in
Wheelbase109.3 in115.1 in5.8 in
Ground clearance—4.2 in—
Curb weight3,672 lb4,184 lb512 lb

Values use trim midpoints when a model year lists a range (e.g. length 190.7 in – 191.0 in).

Compare by year

Overlapping model years with dimension data.

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