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.
1998 Porsche 911 (996)Change Car
2017 Mercedes-Benz AMG GT Roadster (R190)Change Car
Here’s how the 1998 Porsche 911 and the 2017 Mercedes-Benz AMG GT Roadster compare in size:
In terms of length, the 2017 Mercedes-Benz AMG GT Roadster comes in at 4551 mm (179.17 in), giving it a 121 mm (4.76 in) (2.7 %) advantage over the 1998 Porsche 911 at 4430 mm (174.41 in). Looking at width, the 2017 Mercedes-Benz AMG GT Roadster stretches to 1939 mm (76.34 in), making it 174 mm (6.85 in) (9.0 %) wider than the 1998 Porsche 911 at 1765 mm (69.49 in). As for height, the 1998 Porsche 911 stands at 1305 mm (51.38 in), giving it an extra 45 mm (1.77 in) (3.4 %) compared to the 2017 Mercedes-Benz AMG GT Roadster at 1260 mm (49.61 in).
Overall, the 1998 Porsche 911 is taller than the 2017 Mercedes-Benz AMG GT Roadster, while the 2017 Mercedes-Benz AMG GT Roadster is longer and wider than the 1998 Porsche 911.
Length
4430 mm174.4 in
4551 mm179.2 in
Width
1765 mm69.5 in
1939 mm76.3 in
Height
1305 mm51.4 in
1260 mm49.6 in
4430 mm174.4 in🔴 -121 mm-4.8 in (-2.7%)
4551 mm179.2 in🟢 +121 mm+4.8 in (+2.7%)
1765 mm69.5 in🔴 -174 mm-6.9 in (-9.0%)
1939 mm76.3 in🟢 +174 mm+6.9 in (+9.9%)
1305 mm51.4 in🟢 +45 mm+1.8 in (+3.6%)
1260 mm49.6 in🔴 -45 mm-1.8 in (-3.4%)
1998 Porsche 911
2017 Mercedes-Benz AMG GT Roadster
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe
Roadster
Model Year:
1998
2017
Production:
1997-2001 Discontinued Model
2017-2021 Discontinued Model
Dimensions
Length:
4430 mm174.4 in 🔴 -121 mm-4.8 in (-2.7%) - 🔴 -114 mm-4.5 in (-2.5%)
4544-4551 mm178.9-179.2 in 🟢 +114 mm+4.5 in (+2.6%) - 🟢 +121 mm+4.8 in (+2.7%)
Width:
1765 mm69.5 in 🔴 -174 mm-6.9 in (-9.0%)
1939 mm76.3 in 🟢 +174 mm+6.9 in (+9.9%)
Width (Folded Mirrors):
-
-
Width (Opened Mirrors):
-
2075 mm81.7 in
Height:
1270-1305 mm50.0-51.4 in 🟢 +10 mm+0.4 in (+0.8%) - 🟢 +46 mm+1.8 in (+3.7%)
1260 mm49.6 in 🔴 -46 mm-1.8 in (-3.5%) - 🔴 -10 mm-0.4 in (-0.8%)
