Size comparison · drawn to scale
BYD Song Pro SA2 vs Mercedes-Benz GLC X254: size comparison
- Length Song Pro SA2 19 mm0.7 in longer
- Width GLC X254 30 mm1 in wider
- Height Song Pro SA2 50 mm2 in taller
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 1:22 on a desktop screen · grid 500 mm1 ft · in Overlay both cars start at the front bumper Side view: dashed lines mark the axles Front view: width without mirrors Top view: footprint on the road
Dimensions and difference
The Song Pro SA2 is 19 mm0.7 in longer, 30 mm1 in narrower and 50 mm2 in taller than the GLC X254. Its wheelbase is 176 mm7 in shorter.
| Dimension | Song Pro SA2 | GLC X254 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,735 mm15 ft 6 in15 ft 6 in4,735 mm | 4,716 mm15 ft 6 in15 ft 6 in4,716 mm | +19 mm+0.7 in +0.4% |
| Width | 1,860 mm6 ft 1 in6 ft 1 in1,860 mm | 1,890 mm6 ft 2 in6 ft 2 in1,890 mm | −30 mm−1 in −1.6% |
| Height | 1,690 mm5 ft 7 in5 ft 7 in1,690 mm | 1,640 mm5 ft 5 in5 ft 5 in1,640 mm | +50 mm+2 in +3.0% |
| Wheelbase | 2,712 mm8 ft 11 in8 ft 11 in2,712 mm | 2,888 mm9 ft 6 in9 ft 6 in2,888 mm | −176 mm−7 in −6.1% |
| Footprint | 8.81 m²94.8 sq ft94.8 sq ft8.81 m² | 8.91 m²95.9 sq ft95.9 sq ft8.91 m² | −0.11 m²−1.1 sq ft −1.2% |
| Boot | Not in our catalog yet | 600 L21.2 cu ft21.2 cu ft600 L | - |
| Kerb weight | 1,730–1,780 kg3,814–3,924 lb3,814–3,924 lb1,730–1,780 kg | 1,925–2,420 kg4,244–5,335 lb4,244–5,335 lb1,925–2,420 kg | −195 kg−430 lb −10.1% |
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.
Song Pro SA2
- Single garage
- Tight 765 mm2 ft 6 in to spare in length, 570 mm1 ft 10 in each side
- Parking bay
- Tight 265 mm10 in to spare in length, 320 mm1 ft 1 in each side
GLC X254
- Single garage
- Tight 784 mm2 ft 7 in to spare in length, 555 mm1 ft 10 in each side
- Parking bay
- Tight 284 mm11 in to spare in length, 305 mm1 ft 0 in each side
Frequently asked questions
Which is bigger, the BYD Song Pro SA2 or the Mercedes-Benz GLC X254?
The Mercedes-Benz GLC X254 is the bigger car by footprint (length × width). The Song Pro SA2 is 19 mm longer, 30 mm narrower and 50 mm taller than the GLC X254. Its wheelbase is 176 mm shorter.
Will the BYD Song Pro SA2 and the Mercedes-Benz GLC X254 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The BYD Song Pro SA2 fits, but it is tight to get out (765 mm to spare in length, 570 mm each side). The Mercedes-Benz GLC X254 fits, but it is tight to get out (784 mm to spare in length, 555 mm each side). Widths are without mirrors; check your own garage with our garage checker.
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.
