148 of 151 variants have fuel tank data.
| Variant | Year | Body | Fuel | Fuel tank |
|---|---|---|---|---|
| Kia Rio 1.0 T-GDI MHEV 100hp ComfortLine | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI MHEV 100hp DynamicLine | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI MHEV 100hp DynamicPlusLine | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI MHEV 100hp GT-Line | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI MHEV 120hp DynamicLine | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI MHEV 120hp DynamicPlusLine | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI MHEV 120hp GT-Line | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp GT-Line Edition | 2020 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp Design Edition | 2018 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp DynamicPlusLine | 2018 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp GT-Line | 2018 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 120hp DynamicLine | 2018 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 120hp DynamicPlusLine | 2018 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 120hp GT-Line | 2018 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp EconomyLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp ComfortLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp ComfortPlusLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp First Edition | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp DynamicLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 100hp ExecutiveLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 120hp DynamicLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.0 T-GDI 120hp ExecutiveLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 CVVT DynamicLine | 2017 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 CRDi Business Navigator | 2017 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.4 CRDi Business DynamicLine | 2017 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.4 Seven | 2010 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 Seven | 2010 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 Fifteen | 2009 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 Fifteen | 2009 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 Fifteen Sport | 2009 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 Fifteen Sport | 2009 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 All Stars | 2008 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 All Stars | 2008 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 All Stars Sport | 2008 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 All Stars Sport | 2008 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 X | 2007 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 X-pect | 2007 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 X-tra | 2007 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 X-tra | 2007 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.6 CVVT X-ecutive | 2007 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.6 CVVT X-ecutive | 2007 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 CRDi VGT X-pect | 2007 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.5 CRDi VGT X-tra | 2007 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.5 CRDi VGT X-ecutive | 2007 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.4 L | 2005 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 LX | 2005 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 LXE | 2005 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.4 LXE | 2005 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.6 CVVT EX | 2005 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.6 CVVT EX | 2005 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.6 CVVT X-treme | 2005 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 CRDi VGT LX | 2005 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.5 CRDi VGT LXE | 2005 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.5 CRDi VGT EX | 2005 | Hatchback | Diesel | 45 L (11.9 gal US) |
| Kia Rio 1.3 RS | 2003 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 RS Visto | 2003 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 LS | 2003 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2003 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2003 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS Ice | 2003 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 RS | 2003 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 RS Visto | 2003 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 LS | 2003 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2003 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2003 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS Ice | 2003 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS Ice | 2003 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 Profit | 2001 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 XS | 2001 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 GS | 2001 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 GS | 2001 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 Profit | 2001 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 XS | 2001 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 GS | 2001 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 XS | 2001 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 GS | 2001 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 GS | 2001 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 RS | 2000 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 LS | 2000 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2000 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2000 | Sedan | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 RS | 2000 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.3 LS | 2000 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 RS | 2000 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2000 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.5 LS | 2000 | Hatchback | Petrol | 45 L (11.9 gal US) |
| Kia Rio 1.2 CVVT EconomyLine | 2016 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ComfortPlusLine | 2016 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ComfortPlusLine Navigator | 2016 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Business Navigator | 2016 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.4 CRDi Business ExecutiveLine | 2016 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ComfortLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT DynamicLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT DynamicLine Navigator | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ExecutiveLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT DynamicLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT DynamicLine Navigator | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT ExecutiveLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi ComfortLine | 2015 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT EconomyLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ComfortLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT DynamicLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT DynamicLine Navigator | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ExecutiveLine | 2015 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ComfortLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT BusinessLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ExecutiveLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT BusinessLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT ExecutiveLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Businessline | 2014 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT EconomyLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT ComfortLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT BusinessLine | 2014 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT Design Edition | 2012 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT Comfort Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT Plus Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT Super Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Comfort Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Comfort Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Plus Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Plus Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Super Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Super Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Comfort Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Plus Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Super Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.4 CRDi Comfort Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.4 CRDi Plus Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.4 CRDi Super Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT Comfort Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT Plus Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.2 CVVT Super Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Comfort Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Comfort Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Plus Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Plus Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Super Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.4 CVVT Super Pack | 2011 | Hatchback | Petrol | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Comfort Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Plus Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.1 CRDi Super Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.4 CRDi Comfort Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.4 CRDi Plus Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |
| Kia Rio 1.4 CRDi Super Pack | 2011 | Hatchback | Diesel | 43 L (11.4 gal US) |