C-Class 2014 vs Insignia Sports Tourer 2017 size comparison
Opel Insignia Sports Tourer 2017–2020 is 284 mm (6.0%) longer than Mercedes-Benz C-Class 2014–2021. It is 53 mm (2.9%) wider, 43 mm (3.0%) taller and 11 mm (0.4%) shorter in wheelbase.
| Dimension | Mercedes-Benz C-Class 2014–2021 | Opel Insignia Sports Tourer 2017–2020 | Difference |
|---|---|---|---|
| Length | 4702 mm | 4986 mm | +284 mm (+6.0%) |
| Width | 1810 mm | 1863 mm | +53 mm (+2.9%) |
| Height | 1457 mm | 1500 mm | +43 mm (+3.0%) |
| Wheelbase | 2840 mm | 2829 mm | -11 mm (-0.4%) |
Mercedes-Benz C-Class 2014–2021 dimensions · Opel Insignia Sports Tourer 2017–2020 dimensions