Size comparison · drawn to scale
Audi A3 8Y vs Lexus CT A10: size comparison
- Length CT A10 12 mm0.5 in longer
- Width A3 8Y 51 mm2 in wider
- Height About the same height
- Boot A3 8Y 5 L0.2 cu ft more
Car 1 blue, solid outline
Car 2 coral, dashed outline
Change cars
Zoom in to read the measurements - or see the table below.
Scale about 1:20 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The A3 8Y is 12 mm0.5 in shorter, 51 mm2 in wider and 4 mm0.2 in taller than the CT A10. Its wheelbase is 36 mm1 in longer.
| Dimension | A3 8Y | CT A10 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,343 mm14 ft 3 in14 ft 3 in4,343 mm | 4,355 mm14 ft 3 in14 ft 3 in4,355 mm | −12 mm−0.5 in −0.3% |
| Width | 1,816 mm5 ft 11 in5 ft 11 in1,816 mm | 1,765 mm5 ft 9 in5 ft 9 in1,765 mm | +51 mm+2 in +2.9% |
| Height | 1,449 mm4 ft 9 in4 ft 9 in1,449 mm | 1,445 mm4 ft 9 in4 ft 9 in1,445 mm | +4 mm+0.2 in +0.3% |
| Wheelbase | 2,636 mm8 ft 8 in8 ft 8 in2,636 mm | 2,600 mm8 ft 6 in8 ft 6 in2,600 mm | +36 mm+1 in +1.4% |
| Footprint | 7.89 m²84.9 sq ft84.9 sq ft7.89 m² | 7.69 m²82.7 sq ft82.7 sq ft7.69 m² | +0.20 m²+2.2 sq ft +2.6% |
| Boot | 380 L13.4 cu ft13.4 cu ft380 L | 375 L13.2 cu ft13.2 cu ft375 L | +5 L+0.2 cu ft +1.3% |
| Kerb weight | 1,355–1,470 kg2,987–3,241 lb2,987–3,241 lb1,355–1,470 kg | 1,445 kg3,186 lb3,186 lb1,445 kg | −90 kg−198 lb −6.2% |
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.
A3 8Y
- Single garage
- Tight 1,157 mm3 ft 10 in to spare in length, 592 mm1 ft 11 in each side
- Parking bay
- Tight 657 mm2 ft 2 in to spare in length, 342 mm1 ft 1 in each side
CT A10
- Single garage
- Fits 1,145 mm3 ft 9 in to spare in length, 618 mm2 ft 0 in each side
- Parking bay
- Tight 645 mm2 ft 1 in to spare in length, 368 mm1 ft 2 in each side
Frequently asked questions
Which is bigger, the Audi A3 8Y or the Lexus CT A10?
The Audi A3 8Y is the bigger car by footprint (length × width). The A3 8Y is 12 mm shorter, 51 mm wider and 4 mm taller than the CT A10. Its wheelbase is 36 mm longer.
Will the Audi A3 8Y and the Lexus CT A10 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Audi A3 8Y fits, but it is tight to get out (1,157 mm to spare in length, 592 mm each side). The Lexus CT A10 fits with room to open the doors (1,145 mm to spare in length, 618 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Audi A3 8Y: 380 L against 375 L in the Lexus CT A10 (seats up, as quoted by the maker).
Drawn to one scale
Both cars use the same millimetre grid, so a longer bonnet or a taller roof shows exactly as it is.
Wheels at the real wheelbase
Dashed lines mark the axles. In Overlay both cars start at the front bumper; car 2 has a dashed outline.
Will it fit my garage?
Switch to Top view, or to feet and inches if your garage plan is in feet. Allow about 600 mm (2 ft) for opening the doors.

