Spec Sizes

Chevrolet Impala vs Nissan Altima Dimensions & Size Comparison

Comparing 2010 catalog dimensions. Chevrolet Impala · Nissan Altima

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

Side view
  • Length200.4 in
  • Height58.7 in
  • Wheelbase110.5 in
  • Curb weight3,555 lb – 3,649 lb
Front / width
  • Width72.9 in
  • Nissan Altima width70.7 in

Which is bigger?

  • Length: Nissan Altima is 14.6 in shorter (200.4 in vs 185.8 in)
  • Width: Nissan Altima is 2.2 in narrower (72.9 in vs 70.7 in)
  • Height: Chevrolet Impala is 1.8 in taller (58.7 in vs 57.0 in)
  • Wheelbase: Chevrolet Impala has a 3.2 in longer wheelbase (110.5 in vs 107.3 in)
  • Curb weight: Chevrolet Impala is 383 lb heavier (3,602 lb vs 3,219 lb)

Biggest size differences

  1. Curb weight: Chevrolet Impala is 383 lb heavier (3,602 lb vs 3,219 lb)
  2. Length: Nissan Altima is 14.6 in shorter (200.4 in vs 185.8 in)
  3. Width: Nissan Altima is 2.2 in narrower (72.9 in vs 70.7 in)
  4. Height: Chevrolet Impala is 1.8 in taller (58.7 in vs 57.0 in)
  5. Wheelbase: Chevrolet Impala has a 3.2 in longer wheelbase (110.5 in vs 107.3 in)

Practical verdicts

  • Easier to fit in a short garageNissan Altima — Nissan Altima is shorter by 14.6 in Check garage fit for Chevrolet Impala · garage fit for Nissan Altima
  • Narrower for tight parkingNissan Altima — Nissan Altima is narrower by 2.2 in
  • Smaller exterior footprintNissan Altima — Based on length × width (Nissan Altima)

Dimension comparison

SpecChevrolet ImpalaNissan AltimaDifference
Length200.4 in185.8 in14.6 in
Width72.9 in70.7 in2.2 in
Height58.7 in57.0 in1.8 in
Wheelbase110.5 in107.3 in3.2 in
Curb weight3,602 lb3,219 lb383 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.