Size comparison · drawn to scale
Mercedes-Benz A-Class W177 vs Mercedes-Benz A-Class W176: size comparison
- Length A-Class W177 127 mm5 in longer
- Width A-Class W177 16 mm0.6 in wider
- Height A-Class W177 23 mm0.9 in taller
- Boot A-Class W177 14 L0.5 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 A-Class W177 is 127 mm5 in longer, 16 mm0.6 in wider and 23 mm0.9 in taller than the A-Class W176. Its wheelbase is 30 mm1 in longer.
| Dimension | A-Class W177 | A-Class W176 | Difference, car 1 vs car 2 |
|---|---|---|---|
| Length | 4,419 mm14 ft 6 in14 ft 6 in4,419 mm | 4,292 mm14 ft 1 in14 ft 1 in4,292 mm | +127 mm+5 in +3.0% |
| Width | 1,796 mm5 ft 11 in5 ft 11 in1,796 mm | 1,780 mm5 ft 10 in5 ft 10 in1,780 mm | +16 mm+0.6 in +0.9% |
| Height | 1,440 mm4 ft 9 in4 ft 9 in1,440 mm | 1,417 mm4 ft 8 in4 ft 8 in1,417 mm | +23 mm+0.9 in +1.6% |
| Wheelbase | 2,729 mm8 ft 11 in8 ft 11 in2,729 mm | 2,699 mm8 ft 10 in8 ft 10 in2,699 mm | +30 mm+1 in +1.1% |
| Footprint | 7.94 m²85.4 sq ft85.4 sq ft7.94 m² | 7.64 m²82.2 sq ft82.2 sq ft7.64 m² | +0.30 m²+3.2 sq ft +3.9% |
| Boot | 355 L12.5 cu ft12.5 cu ft355 L | 341 L12.0 cu ft12.0 cu ft341 L | +14 L+0.5 cu ft +4.1% |
| Kerb weight | 1,350–1,680 kg2,976–3,704 lb2,976–3,704 lb1,350–1,680 kg | 1,370–1,485 kg3,020–3,274 lb3,020–3,274 lb1,370–1,485 kg | −20 kg−44 lb −1.5% |
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.
A-Class W177
- Single garage
- Fits 1,081 mm3 ft 7 in to spare in length, 602 mm2 ft 0 in each side
- Parking bay
- Tight 581 mm1 ft 11 in to spare in length, 352 mm1 ft 2 in each side
A-Class W176
- Single garage
- Fits 1,208 mm4 ft 0 in to spare in length, 610 mm2 ft 0 in each side
- Parking bay
- Tight 708 mm2 ft 4 in to spare in length, 360 mm1 ft 2 in each side
Frequently asked questions
Which is bigger, the Mercedes-Benz A-Class W177 or the Mercedes-Benz A-Class W176?
The Mercedes-Benz A-Class W177 is the bigger car by footprint (length × width). The A-Class W177 is 127 mm longer, 16 mm wider and 23 mm taller than the A-Class W176. Its wheelbase is 30 mm longer.
Will the Mercedes-Benz A-Class W177 and the Mercedes-Benz A-Class W176 fit in a standard garage?
In a typical single garage of 5.5 × 3.0 m inside: The Mercedes-Benz A-Class W177 fits with room to open the doors (1,081 mm to spare in length, 602 mm each side). The Mercedes-Benz A-Class W176 fits with room to open the doors (1,208 mm to spare in length, 610 mm each side). Widths are without mirrors; check your own garage with our garage checker.
Which has the bigger boot?
The Mercedes-Benz A-Class W177: 355 L against 341 L in the Mercedes-Benz A-Class W176 (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.