2018 Bentley Continental GT III vs. 2017 Mercedes-Benz AMG GT Roadster
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
2018 Bentley Continental GT IIIChange Car
Car #2 Preview Image
2017 Mercedes-Benz AMG GT Roadster (R190)Change Car
Random Comparison

Here’s how the 2018 Bentley Continental GT III and the 2017 Mercedes-Benz AMG GT Roadster compare in size:

In terms of length, the 2018 Bentley Continental GT III measures 4850 mm (190.94 in), making it 299 mm (11.77 in) (6.2 %) longer than the 2017 Mercedes-Benz AMG GT Roadster at 4551 mm (179.17 in). Looking at width, the 2018 Bentley Continental GT III spans 2187 mm (86.10 in), which is 248 mm (9.76 in) (11.3 %) broader than the 2017 Mercedes-Benz AMG GT Roadster at 1939 mm (76.34 in). As for height, the 2018 Bentley Continental GT III stands at 1405 mm (55.31 in), giving it an extra 145 mm (5.71 in) (10.3 %) compared to the 2017 Mercedes-Benz AMG GT Roadster at 1260 mm (49.61 in).

Overall, the 2018 Bentley Continental GT III is longer, wider and taller than the 2017 Mercedes-Benz AMG GT Roadster.

Length
4850 mm190.9 in
4551 mm179.2 in
Width
2187 mm86.1 in
1939 mm76.3 in
Height
1405 mm55.3 in
1260 mm49.6 in

2018 Bentley Continental GT III Side View Left
4850 mm190.9 in 🟒 +299 mm+11.8 in (+6.6%)
2017 Mercedes-Benz AMG GT Roadster Side View Left
4551 mm179.2 in πŸ”΄ -299 mm-11.8 in (-6.2%)
2018 Bentley Continental GT III Front View
2187 mm86.1 in 🟒 +248 mm+9.8 in (+12.8%)
2017 Mercedes-Benz AMG GT Roadster Front View
1939 mm76.3 in πŸ”΄ -248 mm-9.8 in (-11.3%)
2018 Bentley Continental GT III Rear View
1405 mm55.3 in 🟒 +145 mm+5.7 in (+11.5%)
2017 Mercedes-Benz AMG GT Roadster Rear View
1260 mm49.6 in πŸ”΄ -145 mm-5.7 in (-10.3%)
2018 Bentley Continental GT III
2017 Mercedes-Benz AMG GT Roadster

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

General Info

Body Style:

Coupe
Roadster

Model Year:

2018
2017

Production:

2018-2024 Discontinued Model
2017-2021 Discontinued Model

Dimensions

Length:

4850 mm190.9 in
🟒 +299 mm+11.8 in (+6.6%) - 🟒 +306 mm+12.0 in (+6.7%)
4544-4551 mm178.9-179.2 in
πŸ”΄ -306 mm-12.0 in (-6.3%) - πŸ”΄ -299 mm-11.8 in (-6.2%)

Width:

1954-2187 mm76.9-86.1 in
🟒 +15 mm+0.6 in (+0.8%) - 🟒 +248 mm+9.8 in (+12.8%)
1939 mm76.3 in
πŸ”΄ -248 mm-9.8 in (-11.3%) - πŸ”΄ -15 mm-0.6 in (-0.8%)

Width (Folded Mirrors):

1966 mm77.4 in
-

Width (Opened Mirrors):

2187 mm86.1 in
🟒 +112 mm+4.4 in (+5.4%)
2075 mm81.7 in
πŸ”΄ -112 mm-4.4 in (-5.1%)

Height:

1405 mm55.3 in
🟒 +145 mm+5.7 in (+11.5%) - 🟒 +146 mm+5.7 in (+11.6%)
1260 mm49.6 in
πŸ”΄ -146 mm-5.7 in (-10.4%) - πŸ”΄ -145 mm-5.7 in (-10.3%)

Ground Clearance:

-
96 mm3.8 in

Trunk Capacity:

358 liter12.6 cu ft
🟒 +193 liter+6.8 cu ft (+117.0%)
165 liter5.8 cu ft
πŸ”΄ -193 liter-6.8 cu ft (-53.9%)

Trunk Capacity (Max):

-
-

Weight Specifications

Curb Weight:

2165-2273 kg4773-5011 lbs
🟒 +505 kg+1113 lbs (+30.4%) - 🟒 +678 kg+1495 lbs (+42.5%)
1595-1660 kg3516-3660 lbs
πŸ”΄ -678 kg-1495 lbs (-29.8%) - πŸ”΄ -505 kg-1113 lbs (-23.3%)

Maximal permitted Weight:

2725 kg6008 lbs
🟒 +785 kg+1731 lbs (+40.5%)
1940 kg4277 lbs
πŸ”΄ -785 kg-1731 lbs (-28.8%)

Roof Load:

-
-

Tire Specifications

Rims Size:

  • 21 inches
  • 20 inches
  • 22 inches
  • 19 inches
  • 20 inches

Tire Size:

  • 265/40 R21 (W:265 | H:40 | D:21)
  • 305/35 R21 (W:305 | H:35 | D:21)
  • 255/35 ZR19 (W:255 | H:35 | D:19)
  • 265/35 ZR19 (W:265 | H:35 | D:19)
  • 295/35 ZR19 (W:295 | H:35 | D:19)
  • 305/30 ZR20 (W:305 | H:30 | D:20)

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