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Size comparison · drawn to scale

Fiat 124 Spider I vs Pontiac Bonneville Special: size comparison

  • Length 124 Spider I 33 mm1 in longer
  • Height 124 Spider I 14 mm0.6 in taller

Car 1 blue, solid outline

124 Spider I Fiat · 2016–2019 · Coupé 124 Spider I 4,054 × 1,740 × 1,233 mm13 ft 4 in × 5 ft 9 in × 4 ft 1 in Change

Car 2 coral, dashed outline

Bonneville Special Pontiac · 1954 · Coupé Bonneville Special 4,021 × 1,219 mm13 ft 2 in × 4 ft 0 in Change
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  • Car 1, blue, solid outline: 124 Spider I
  • Car 2, coral, dashed outline: Bonneville Special
0 m1 m2 m3 m4 m5 m1 m0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft8 ft9 ft10 ft11 ft12 ft13 ft14 ft15 ft16 ft17 ft1 ft2 ft3 ft4 ftWheelbase 2,310 mmWheelbase 7 ft 7 inLength 4,054 mmLength 13 ft 4 in1,233 mm4 ft 1 inWheelbase 2,540 mmWheelbase 8 ft 4 inLength 4,021 mmLength 13 ft 2 in1,219 mm4 ft 0 in

Scale about 1:18 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles

Dimensions and difference

The 124 Spider I is 33 mm1 in longer and 14 mm0.6 in taller than the Bonneville Special. Its wheelbase is 230 mm9 in shorter.

Dimension124 Spider IBonneville SpecialDifference, car 1 vs car 2
Length4,054 mm13 ft 4 in13 ft 4 in4,054 mm4,021 mm13 ft 2 in13 ft 2 in4,021 mm +33 mm+1 in +0.8%
Width1,740 mm5 ft 9 in5 ft 9 in1,740 mmNot in our catalog yet -
Height1,233 mm4 ft 1 in4 ft 1 in1,233 mm1,219 mm4 ft 0 in4 ft 0 in1,219 mm +14 mm+0.6 in +1.1%
Wheelbase2,310 mm7 ft 7 in7 ft 7 in2,310 mm2,540 mm8 ft 4 in8 ft 4 in2,540 mm −230 mm−9 in −9.1%
Kerb weight1,125–1,155 kg2,480–2,546 lb2,480–2,546 lb1,125–1,155 kgNot in our catalog yet -

Width without mirrors. Figures come from the catalog version pages; the drawing uses the same numbers. Body outlines are generic for the body type - proportions are exact, styling is not. Weight difference compares the lightest versions.

Garage and parking

A typical single garage is about 5.5 × 3.0 m18 ft 1 in × 9 ft 10 in inside; a parking bay about 5.0 × 2.5 m16 ft 5 in × 8 ft 2 in. Room to open a door: about 600 mm2 ft each side.

124 Spider I

Single garage
Fits 1,446 mm4 ft 9 in to spare in length, 630 mm2 ft 1 in each side
Parking bay
Tight 946 mm3 ft 1 in to spare in length, 380 mm1 ft 3 in each side

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Frequently asked questions

Which is bigger, the Fiat 124 Spider I or the Pontiac Bonneville Special?

The Fiat 124 Spider I is the bigger car by length. The 124 Spider I is 33 mm longer and 14 mm taller than the Bonneville Special. Its wheelbase is 230 mm shorter.

Will the Fiat 124 Spider I and the Pontiac Bonneville Special fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Fiat 124 Spider I fits with room to open the doors (1,446 mm to spare in length, 630 mm each side). Widths are without mirrors; check your own garage with our garage checker.