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Size comparison · drawn to scale

Renault Renault 4 vs Opel Karl I: size comparison

  • Length Karl I 12 mm0.5 in longer
  • Width Karl I 110 mm4 in wider
  • Height Karl I 15 mm0.6 in taller

Car 1 blue, solid outline

Renault 4 Renault · 1961–1994 · Hatchback Renault 4 3,663 × 1,485 × 1,470 mm12 ft 0 in × 4 ft 10 in × 4 ft 10 in Change

Car 2 coral, dashed outline

Karl I Opel · 2015–2019 · Hatchback Karl I 3,675 × 1,595 × 1,485 mm12 ft 1 in × 5 ft 3 in × 4 ft 10 in Change
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  • Car 1, blue, solid outline: Renault 4
  • Car 2, coral, dashed outline: Karl I
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 ft18 ft1 ft2 ft3 ft4 ftLength 3,663 mmLength 12 ft 0 in1,470 mm4 ft 10 inWheelbase 2,385 mmWheelbase 7 ft 10 inLength 3,675 mmLength 12 ft 1 in1,485 mm4 ft 10 in

Scale about 1:19 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles · wheelbase estimated where unknown

Dimensions and difference

The Renault 4 is 12 mm0.5 in shorter, 110 mm4 in narrower and 15 mm0.6 in lower than the Karl I.

DimensionRenault 4Karl IDifference, car 1 vs car 2
Length3,663 mm12 ft 0 in12 ft 0 in3,663 mm3,675 mm12 ft 1 in12 ft 1 in3,675 mm −12 mm−0.5 in −0.3%
Width1,485 mm4 ft 10 in4 ft 10 in1,485 mm1,595 mm5 ft 3 in5 ft 3 in1,595 mm −110 mm−4 in −6.9%
Height1,470 mm4 ft 10 in4 ft 10 in1,470 mm1,485 mm4 ft 10 in4 ft 10 in1,485 mm −15 mm−0.6 in −1.0%
WheelbaseNot in our catalog yet2,385 mm7 ft 10 in7 ft 10 in2,385 mm -
Footprint5.44 m²58.6 sq ft58.6 sq ft5.44 m²5.86 m²63.1 sq ft63.1 sq ft5.86 m² −0.42 m²−4.5 sq ft −7.2%
BootNot in our catalog yet206 L7.3 cu ft7.3 cu ft206 L -
Kerb weightNot in our catalog yet939 kg2,070 lb2,070 lb939 kg -

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.

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.

Renault 4

Single garage
Fits 1,837 mm6 ft 0 in to spare in length, 758 mm2 ft 6 in each side
Parking bay
Tight 1,337 mm4 ft 5 in to spare in length, 508 mm1 ft 8 in each side

Karl I

Single garage
Fits 1,825 mm6 ft 0 in to spare in length, 703 mm2 ft 4 in each side
Parking bay
Tight 1,325 mm4 ft 4 in to spare in length, 453 mm1 ft 6 in each side

Check your own garage with these cars

Frequently asked questions

Which is bigger, the Renault 4 or the Opel Karl I?

The Opel Karl I is the bigger car by footprint (length × width). The Renault 4 is 12 mm shorter, 110 mm narrower and 15 mm lower than the Karl I.

Will the Renault 4 and the Opel Karl I fit in a standard garage?

In a typical single garage of 5.5 × 3.0 m inside: The Renault 4 fits with room to open the doors (1,837 mm to spare in length, 758 mm each side). The Opel Karl I fits with room to open the doors (1,825 mm to spare in length, 703 mm each side). Widths are without mirrors; check your own garage with our garage checker.