Compare Dimensions Side by Side 2025 Citroen C4 III vs. 2001 Opel Speedster
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.
Here’s how the 2025 Citroen C4 III and the 2001 Opel Speedster compare in size:
In terms of length, the 2025 Citroen C4 III measures 4350 mm (171.26 in), making it 564 mm (22.20 in) (13.0 %) longer than the 2001 Opel Speedster at 3786 mm (149.06 in). Looking at width, the 2025 Citroen C4 III spans 1800 mm (70.87 in), which is 90 mm (3.54 in) (5.0 %) broader than the 2001 Opel Speedster at 1710 mm (67.32 in). As for height, the 2025 Citroen C4 III stands at 1525 mm (60.04 in), giving it an extra 408 mm (16.06 in) (26.8 %) compared to the 2001 Opel Speedster at 1117 mm (43.98 in).
Overall, the 2025 Citroen C4 III is longer, wider and taller than the 2001 Opel Speedster.
Length
4350 mm171.3 in
3786 mm149.1 in
Width
1800 mm70.9 in
1710 mm67.3 in
Height
1525 mm60.0 in
1117 mm44.0 in
4350 mm171.3 in🟢 +564 mm+22.2 in (+14.9%)
3786 mm149.1 in🔴 -564 mm-22.2 in (-13.0%)
1800 mm70.9 in🟢 +90 mm+3.5 in (+5.3%)
1710 mm67.3 in🔴 -90 mm-3.5 in (-5.0%)
1525 mm60.0 in🟢 +408 mm+16.1 in (+36.5%)
1117 mm44.0 in🔴 -408 mm-16.1 in (-26.8%)
2025 Citroen C4 III
2001 Opel Speedster
Side-by-Side Specs: Dimensions, Weight & More
General Info
Body Style:
Coupe, SUV
Roadster
Model Year:
2025
2001
Production:
2024-present Current Model
2001-2004 Discontinued Model
Dimensions
Length:
4350 mm171.3 in 🟢 +564 mm+22.2 in (+14.9%)
3786 mm149.1 in 🔴 -564 mm-22.2 in (-13.0%)
Width:
1800 mm70.9 in 🟢 +90 mm+3.5 in (+5.3%)
1710 mm67.3 in 🔴 -90 mm-3.5 in (-5.0%)
Width (Folded Mirrors):
1834 mm72.2 in
-
Width (Opened Mirrors):
2032 mm80.0 in 🟢 +148 mm+5.8 in (+7.9%)
1884 mm74.2 in 🔴 -148 mm-5.8 in (-7.3%)
Height:
1525 mm60.0 in 🟢 +403 mm+15.9 in (+36.1%) - 🟢 +408 mm+16.1 in (+36.5%)
1117 mm44.0 in 🔴 -408 mm-16.1 in (-26.8%) - 🔴 -403 mm-15.9 in (-26.5%)
Ground Clearance:
156 mm6.1 in
-
Trunk Capacity:
380 liter13.4 cu ft 🟢 +174 liter+6.1 cu ft (+84.5%)
206 liter7.3 cu ft 🔴 -174 liter-6.1 cu ft (-45.8%)
