Spec Sizes

Acura TLX vs BMW M5 Dimensions & Size Comparison

Comparing 2020 catalog dimensions. Acura TLX · BMW M5

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
  • BMW M5 width74.9 in

Which is bigger?

  • Length: Acura TLX is 4.7 in shorter (190.8 in vs 195.5 in)
  • Width: Acura TLX is 1.9 in narrower (73.0 in vs 74.9 in)
  • Height: BMW M5 is 1.0 in taller (57.0 in vs 58.0 in)
  • Wheelbase: BMW M5 has a 8.1 in longer wheelbase (109.3 in vs 117.4 in)
  • Curb weight: BMW M5 is 699 lb heavier (3,672 lb vs 4,370 lb)

Biggest size differences

  1. Curb weight: BMW M5 is 699 lb heavier (3,672 lb vs 4,370 lb)
  2. Wheelbase: BMW M5 has a 8.1 in longer wheelbase (109.3 in vs 117.4 in)
  3. Width: Acura TLX is 1.9 in narrower (73.0 in vs 74.9 in)
  4. Length: Acura TLX is 4.7 in shorter (190.8 in vs 195.5 in)
  5. Height: BMW M5 is 1.0 in taller (57.0 in vs 58.0 in)

Practical verdicts

  • Easier to fit in a short garageAcura TLX — Acura TLX is shorter by 4.7 in Check garage fit for Acura TLX · garage fit for BMW M5
  • Narrower for tight parkingAcura TLX — Acura TLX is narrower by 1.9 in
  • Smaller exterior footprintAcura TLX — Based on length × width (Acura TLX)

Dimension comparison

SpecAcura TLXBMW M5Difference
Length190.8 in195.5 in4.7 in
Width73.0 in74.9 in1.9 in
Height57.0 in58.0 in1.0 in
Wheelbase109.3 in117.4 in8.1 in
Curb weight3,672 lb4,370 lb699 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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