2021 Mercedes-Benz C-class vs. 2018 Mercedes-Benz CLS coupe
Dimensions Comparison

Compare the size of two cars side by side and see their differences at a glance. Simply enter the vehicle names, and our tool creates a clear visual comparison of their length, width, and height. This makes it easy to find out which car is longer, wider, or taller, and helps you better understand their overall proportions. Whether you are checking if a car will fit in your garage, comparing everyday models, or exploring larger SUVs, this tool provides a straightforward way to see all key dimensions in one place.

Car #1 Preview Image
2021 Mercedes-Benz C-class (W206)Change Car
Car #2 Preview Image
2018 Mercedes-Benz CLS coupe (C257)Change Car
Random Comparison

Here’s how the 2021 Mercedes-Benz C-class and the 2018 Mercedes-Benz CLS coupe compare in size:

In terms of length, the 2018 Mercedes-Benz CLS coupe comes in at 5001 mm (196.89 in), giving it a 159 mm (6.26 in) (3.2 %) advantage over the 2021 Mercedes-Benz C-class at 4842 mm (190.63 in). Looking at width, the 2021 Mercedes-Benz C-class spans 1900 mm (74.80 in), which is 4 mm (0.16 in) (0.2 %) broader than the 2018 Mercedes-Benz CLS coupe at 1896 mm (74.65 in). As for height, the 2021 Mercedes-Benz C-class stands at 1458 mm (57.40 in), giving it an extra 22 mm (0.87 in) (1.5 %) compared to the 2018 Mercedes-Benz CLS coupe at 1436 mm (56.54 in).

Overall, the 2021 Mercedes-Benz C-class is wider and taller than the 2018 Mercedes-Benz CLS coupe, while the 2018 Mercedes-Benz CLS coupe is longer than the 2021 Mercedes-Benz C-class.

Length
4842 mm190.6 in
5001 mm196.9 in
Width
1900 mm74.8 in
1896 mm74.6 in
Height
1458 mm57.4 in
1436 mm56.5 in

2021 Mercedes-Benz C-class Side View Left
4842 mm190.6 in πŸ”΄ -159 mm-6.3 in (-3.2%)
2018 Mercedes-Benz CLS coupe Side View Left
5001 mm196.9 in 🟒 +159 mm+6.3 in (+3.3%)
2021 Mercedes-Benz C-class Front View
1900 mm74.8 in 🟒 +4 mm+0.2 in (+0.2%)
2018 Mercedes-Benz CLS coupe Front View
1896 mm74.6 in πŸ”΄ -4 mm-0.2 in (-0.2%)
2021 Mercedes-Benz C-class Rear View
1458 mm57.4 in 🟒 +22 mm+0.9 in (+1.5%)
2018 Mercedes-Benz CLS coupe Rear View
1436 mm56.5 in πŸ”΄ -22 mm-0.9 in (-1.5%)
2021 Mercedes-Benz C-class
2018 Mercedes-Benz CLS coupe

Side-by-Side Specs: Dimensions, Weight & More

General Info

Body Style:

Sedan
Coupe

Model Year:

2021
2018

Production:

n/a
2018-2021 Discontinued Model

Dimensions

Length:

4751-4842 mm187.0-190.6 in
πŸ”΄ -250 mm-9.8 in (-5.0%) - πŸ”΄ -146 mm-5.7 in (-2.9%)
4988-5001 mm196.4-196.9 in
🟒 +146 mm+5.7 in (+3.0%) - 🟒 +250 mm+9.8 in (+5.3%)

Width:

1820-1900 mm71.7-74.8 in
πŸ”΄ -76 mm-3.0 in (-4.0%) - 🟒 +10 mm+0.4 in (+0.5%)
1890-1896 mm74.4-74.6 in
πŸ”΄ -10 mm-0.4 in (-0.5%) - 🟒 +76 mm+3.0 in (+4.2%)

Width (Folded Mirrors):

-
-

Width (Opened Mirrors):

2033 mm80.0 in
πŸ”΄ -39 mm-1.5 in (-1.9%) - πŸ”΄ -36 mm-1.4 in (-1.7%)
2072 mm81.6 in
🟒 +36 mm+1.4 in (+1.8%) - 🟒 +39 mm+1.5 in (+1.9%)

Height:

1437-1458 mm56.6-57.4 in
🟒 +1 mm+0.0 in (+0.1%) - 🟒 +36 mm+1.4 in (+2.5%)
1422-1436 mm56.0-56.5 in
πŸ”΄ -36 mm-1.4 in (-2.5%) - πŸ”΄ -1 mm0.0 in (-0.1%)

Ground Clearance:

-
93-120 mm3.7-4.7 in

Trunk Capacity:

280-455 liter9.9-16.1 cu ft
πŸ”΄ -240 liter-8.5 cu ft (-46.2%) - πŸ”΄ -35 liter-1.2 cu ft (-7.1%)
490-520 liter17.3-18.4 cu ft
🟒 +35 liter+1.2 cu ft (+7.7%) - 🟒 +240 liter+8.5 cu ft (+85.7%)

Trunk Capacity (Max):

-
-

Weight Specifications

Curb Weight:

1550-2120 kg3417-4674 lbs
πŸ”΄ -430 kg-948 lbs (-21.7%) - 🟒 +405 kg+893 lbs (+23.6%)
1715-1980 kg3781-4365 lbs
πŸ”΄ -405 kg-893 lbs (-19.1%) - 🟒 +430 kg+948 lbs (+27.7%)

Maximal permitted Weight:

2250-2675 kg4960-5897 lbs
πŸ”΄ -335 kg-739 lbs (-13.0%) - 🟒 +265 kg+584 lbs (+11.0%)
2410-2585 kg5313-5699 lbs
πŸ”΄ -265 kg-584 lbs (-9.9%) - 🟒 +335 kg+739 lbs (+14.9%)

Roof Load:

100 kg220 lbs
🟒 +25 kg+55 lbs (+33.3%)
75 kg165 lbs
πŸ”΄ -25 kg-55 lbs (-25.0%)

Tire Specifications

Rims Size:

17-inch rims:
  • 6.5J x 17
  • 7J x 17
  • 8J x 17
18-inch rims:
  • 8.5J x 18
  • 7.5J x 18
  • 9J x 18
  • 8J x 18
19-inch rims:
  • 9J x 19
  • 7.5J x 19
  • 9.5J x 19
  • 8J x 19
20-inch rims:
  • 9.5J x 20
  • 8J x 20
18-inch rims:
  • 9J x 18
  • 8J x 18
19-inch rims:
  • 9J x 19
  • 8J x 19
  • 19
20-inch rims:
  • 9J x 20
  • 8J x 20

Tire Size:

  • 195/60 R17 (W:195 | H:60 | D:17)
  • 205/55 R17 (W:205 | H:55 | D:17)
  • 225/40 R19 (W:225 | H:40 | D:19)
  • 225/45 R18 (W:225 | H:45 | D:18)
  • 225/50 R17 (W:225 | H:50 | D:17)
  • 245/35 R20 (W:245 | H:35 | D:20)
  • 245/40 R18 (W:245 | H:40 | D:18)
  • 245/40 R19 (W:245 | H:40 | D:19)
  • 245/45 R17 (W:245 | H:45 | D:17)
  • 245/45 R18 (W:245 | H:45 | D:18)
  • 255/35 R19 (W:255 | H:35 | D:19)
  • 265/30 R20 (W:265 | H:30 | D:20)
  • 265/35 R19 (W:265 | H:35 | D:19)
  • 265/35 R20 (W:265 | H:35 | D:20)
  • 265/40 R19 (W:265 | H:40 | D:19)
  • 275/35 R20 (W:275 | H:35 | D:20)
  • 275/40 R19 (W:275 | H:40 | D:19)
  • 245/35 R20 (W:245 | H:35 | D:20)
  • 245/40 R19 (W:245 | H:40 | D:19)
  • 245/45 R18 (W:245 | H:45 | D:18)
  • 275/30 R20 (W:275 | H:30 | D:20)
  • 275/35 R19 (W:275 | H:35 | D:19)
  • 275/40 R18 (W:275 | H:40 | D:18)

Related Comparisons

1. Use the input field to narrow down the car list (e.g. bmw 2025 or toyota corolla)

2. Select a car from the list below

Small red car