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Size comparison · drawn to scale

Citroen SM I vs Lamborghini Centenario: size comparison

  • Length Centenario 31 mm1 in longer
  • Width Centenario 226 mm9 in wider
  • Height SM I 181 mm7 in taller

Car 1 blue, solid outline

SM I Citroen · 1970–1975 · Coupé SM I 4,893 × 1,836 × 1,324 mm16 ft 1 in × 6 ft 0 in × 4 ft 4 in Change

Car 2 coral, dashed outline

Centenario Lamborghini · 2016–2017 · Coupé Centenario 4,924 × 2,062 × 1,143 mm16 ft 2 in × 6 ft 9 in × 3 ft 9 in Change
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  • Car 1, blue, solid outline: SM I
  • Car 2, coral, dashed outline: Centenario
0 m1 m2 m3 m4 m5 m6 m1 m0 ft1 ft2 ft3 ft4 ft5 ft6 ft7 ft8 ft9 ft10 ft11 ft12 ft13 ft14 ft15 ft16 ft17 ft18 ft19 ft20 ft21 ft1 ft2 ft3 ft4 ftWheelbase 2,900 mmWheelbase 9 ft 6 inLength 4,893 mmLength 16 ft 1 in1,324 mm4 ft 4 inWheelbase 2,700 mmWheelbase 8 ft 10 inLength 4,924 mmLength 16 ft 2 in1,143 mm3 ft 9 in

Scale about 1:22 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 SM I is 31 mm1 in shorter, 226 mm9 in narrower and 181 mm7 in taller than the Centenario. Its wheelbase is 200 mm8 in longer.

DimensionSM ICentenarioDifference, car 1 vs car 2
Length4,893 mm16 ft 1 in16 ft 1 in4,893 mm4,924 mm16 ft 2 in16 ft 2 in4,924 mm −31 mm−1 in −0.6%
Width1,836 mm6 ft 0 in6 ft 0 in1,836 mm2,062 mm6 ft 9 in6 ft 9 in2,062 mm −226 mm−9 in −11.0%
Height1,324 mm4 ft 4 in4 ft 4 in1,324 mm1,143 mm3 ft 9 in3 ft 9 in1,143 mm +181 mm+7 in +15.8%
Wheelbase2,900 mm9 ft 6 in9 ft 6 in2,900 mm2,700 mm8 ft 10 in8 ft 10 in2,700 mm +200 mm+8 in +7.4%
Footprint8.98 m²96.7 sq ft96.7 sq ft8.98 m²10.15 m²109.3 sq ft109.3 sq ft10.15 m² −1.17 m²−12.6 sq ft −11.5%
Price new (EUR)Not in our catalog yetfrom about €2,082,500 (2016) -

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. New prices are list prices in EUR entered by our editors, with the year.

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.

SM I

Single garage
Tight 607 mm2 ft 0 in to spare in length, 582 mm1 ft 11 in each side
Parking bay
Tight 107 mm4 in to spare in length, 332 mm1 ft 1 in each side

Centenario

Single garage
Tight 576 mm1 ft 11 in to spare in length, 469 mm1 ft 6 in each side
Parking bay
Tight 76 mm3 in to spare in length, 219 mm9 in each side

Check your own garage with these cars

Frequently asked questions

Which is bigger, the Citroen SM I or the Lamborghini Centenario?

The Lamborghini Centenario is the bigger car by footprint (length × width). The SM I is 31 mm shorter, 226 mm narrower and 181 mm taller than the Centenario. Its wheelbase is 200 mm longer.

Will the Citroen SM I and the Lamborghini Centenario fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Citroen SM I fits, but it is tight to get out (607 mm to spare in length, 582 mm each side). The Lamborghini Centenario fits, but it is tight to get out (576 mm to spare in length, 469 mm each side). Widths are without mirrors; check your own garage with our garage checker.