Vauxhall Cascada fuel economy (UK)
Official figures for the Vauxhall Cascada from the Vehicle Certification Agency's new car lists, 2013–2018: 37 versions after removing repeats between lists. Economy is in UK (imperial) mpg; electric versions show miles per kWh and range instead. In the most recent lists (2013–2018, NEDC) combined economy is 37.2–57.6 mpg.
All figures on this page come from the NEDC test. NEDC was the official test before WLTP. NEDC figures are noticeably more optimistic, so do not compare them with WLTP figures.
NEDC figures, VCA lists 2013–2018
NEDC was the official test before WLTP. NEDC figures are noticeably more optimistic, so do not compare them with WLTP figures.
| Version | Fuel | Combined | L/100 km | CO₂ g/km | In lists |
|---|---|---|---|---|---|
| Cascada 2.0 CDTi Elite 170PS 16v Stop/Start · M6 · 1956 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2018 |
| Cascada 1.4l Elite Turbo 140PS 16v Stop/Start · M6 · 1364 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2018 |
| Cascada 1.4l SE Turbo 140PS 16v Stop/Start · M6 · 1364 cc | Petrol | 43.5 mpg | 6.5 | 149 | 2018 |
| Cascada 1.6i 200PS Elite 16v Turbo Stop/Start with 17'',18'',19'' & 20'' wheels · M6 · 1598 cc | Petrol | 41.5 mpg | 6.8 | 158 | 2018 |
| Cascada 1.6l Elite Turbo 200PS 16v Stop/Start · M6 · 1598 cc | Petrol | 41.5 mpg | 6.8 | 158 | 2018 |
| Cascada 1.6l Elite Turbo 170PS 16v Automatic · A6 · 1598 cc | Petrol | 37.2 mpg | 7.6 | 176 | 2018 |
| Cascada 2.0 CDTi 170PS Elite 16v Stop/Start with 17'', 18'', 19'' and 20'' wheels · M6 · 1956 cc | Diesel | 57.6 mpg | 4.9 | 129 | 2016–2017 |
| Cascada 1.4i 140PS Elite 16v Turbo Stop/Start with 17'', 18'' and 19'' wheels · M6 · 1364 cc | Petrol | 44.1 mpg | 6.4 | 149 | 2016–2017 |
| Cascada 1.4i 140PS SE 16v Turbo Stop/Start with 17'', 18'', 19'' and 20'' wheels · M6 · 1364 cc | Petrol | 44.1 mpg | 6.4 | 149 | 2016–2017 |
| Cascada 1.6i 170PS 2 Door Convertible Cabriolet Elite 16V Turbo with 17", 18", 19" and 20" wheel. · A6 · 1598 cc | Petrol | 38.7 mpg | 7.3 | 172 | 2015–2017 |
| Cascada 1.6i 170PS Elite 16v Turbo with 17'', 18'', 19'' and 20'' wheels · A6 · 1598 cc | Petrol | 38.7 mpg | 7.3 | 172 | 2016–2017 |
| Cascada 2.0 CDTi 165PS Elite 16v Stop/Start with 17", 18" and 19" wheels · M6 · 1956 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2015 |
| Cascada 2.0 CDTi 165PS SE 16v Stop/Start with 17", 18" and 19" wheels · M6 · 1956 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2015 |
| Cascada 2.0 CDTi 195PS Elite 16v Bi-Turbo Stop/Start with 17", 18", 19" and 20" wheels · M6 · 1956 cc | Diesel | 53.3 mpg | 5.3 | 139 | 2015 |
| Cascada 2.0 CDTi 165PS Elite 16v with 17'', 18'' and 19'' wheels · A6 · 1956 cc | Diesel | 45.6 mpg | 6.2 | 163 | 2015 |
| Cascada 1.6 CDTi 170PS Elite 16v Turbo with 17", 18", 19" and 20" wheels · A6 · 1598 cc | Diesel | 39.2 mpg | 7.2 | 169 | 2015 |
| Cascada 1.4i 140PS SE 16v Turbo Stop/Start with 17", 18", and 19" wheels · M6 · 1364 cc | Petrol | 44.8 mpg | 6.3 | 148 | 2015 |
| Cascada 1.6i 200PS Elite16v Turbo with 17", 18" and 19" wheels · M6 · 1598 cc | Petrol | 42.2 mpg | 6.7 | 158 | 2015 |
| Cascada 2.0 CDTi 165PS Elite 16v Stop/Start with 17", 18" and 19" wheels · Manual · 1956 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2014 |
| Cascada 2.0 CDTi 165PS SE 16v Stop/Start with 17", 18" and 19" wheels · Manual · 1956 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2014 |
| Cascada 2.0 CDTi 16v 165PS Elite with Stop/Start · Manual · 1956 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2014 |
| Cascada 2.0 CDTi 195PS Elite 16v Bi-Turbo Stop/Start with 17", 18", 19" and 20" wheels · Manual · 1956 cc | Diesel | 53.3 mpg | 5.3 | 139 | 2014 |
| Cascada 2.0 CDTi 16v 165PS Elite with Stop/Start 17" wheels · Automatic · 1956 cc | Diesel | 45.6 mpg | 6.2 | 163 | 2014 |
| Cascada 2.0 CDTi 16v 165PS Elite with Stop/Start 20" wheels · Automatic · 1956 cc | Diesel | 45.6 mpg | 6.2 | 164 | 2014 |
| Cascada 2.0 CDTi 16v 165PS with 17" wheels · Automatic · 1956 cc | Diesel | 45.6 mpg | 6.2 | 163 | 2014 |
| Cascada 1.6 CDTi 170PS Elite 16v Turbo with 17", 18", 19" and 20" wheels · Automatic · 1598 cc | Diesel | 39.2 mpg | 7.2 | 169 | 2014 |
| Cascada 1.4 16v 140PS Elite Turbo with Stop/Start · Manual · 1362 cc | Petrol | 44.8 mpg | 6.3 | 148 | 2014 |
| Cascada 1.4 16v 140PS SE Turbo Stop/Start with 17", 18" and 19" wheels · Manual · 1362 cc | Petrol | 44.8 mpg | 6.3 | 148 | 2014 |
| Cascada 1.4i 140PS SE 16v Turbo Stop/Start with 17", 18", and 19" wheels · Manual · 1364 cc | Petrol | 44.8 mpg | 6.3 | 148 | 2014 |
| Cascada 1.6i 200PS Elite16V Turbo with 17", 18" and 19" wheels · Manual · 1598 cc | Petrol | 42.2 mpg | 6.7 | 158 | 2014 |
| Cascada 2.0 CDTi 16v 165PS Elite with Start/Stop · Manual · 1956 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2013 |
| Cascada 2.0 CDTi 16v 165PS with Start/Stop · Manual · 1956 cc | Diesel | 54.3 mpg | 5.2 | 138 | 2013 |
| Cascada 2.0 CDTi 16v 165PS Elite with Start/Stop 17" wheels · Automatic · 1956 cc | Diesel | 45.6 mpg | 6.2 | 163 | 2013 |
| Cascada 2.0 CDTi 16v 165PS Elite with Start/Stop 20" wheels · Automatic · 1956 cc | Diesel | 45.6 mpg | 6.2 | 164 | 2013 |
| Cascada 2.0 CDTi 16v 165PS SE · Automatic · 1956 cc | Diesel | 45.6 mpg | 6.2 | 163 | 2013 |
| Cascada 1.4 16v 140PS Elite Turbo with Start/Stop · Manual · 1362 cc | Petrol | 44.8 mpg | 6.3 | 148 | 2013 |
| Cascada 1.4 16v 140PS SE Turbo with Start/Stop · Manual · 1362 cc | Petrol | 44.8 mpg | 6.3 | 148 | 2013 |
Using these figures
"In lists" shows which yearly VCA lists include the version; it is not the model year. Manufacturers supply figures to the VCA voluntarily, so some makes are missing from some years' lists (for example several large brands between 2019 and 2024); a gap in the years does not mean the car was not sold. Click an mpg figure to open the trip fuel cost calculator with it in UK units, or convert it with the fuel economy converter. Real-world economy is usually lower than official figures — measure yours with the MPG calculator.
Source: Vehicle Certification Agency (VCA), Car Fuel Data — official data download (lists 2013–2018, downloaded 2026-10-22). © Crown copyright, reused under the licence published for this dataset on data.gov.uk (Creative Commons Attribution). Data processed by us (duplicates merged, model names tidied); the VCA is not responsible for our use of it. The VCA states that figures are supplied by manufacturers, may not be achieved in real-world driving, and are used at the user's own risk.