Our favourite Ford Mondeo, the 2.2-litre 173bhp TDCi diesel, has bitten the dust, and been replaced by a smaller capacity diesel offering lower carbon emissions and EURO V compatability: this is Our pick of the Ford Mondeo Titanium X range is the 2.0-litre TDCi diesel which returns 62.8mpg and emits 119g/km of CO2. Petrols are thirsty with the Titanium X Sport 2.0-litre EcoBoost returning Great looking and performing car. This Mondeo looks great in top Titanium spec. All electrics and leather. Very comfortable car. Spacious. A relaxing or fast driving experience, this car can do both. Rubbish on fuel though - 35 mpg at very best. Tax is a ridiculous £365 per year also! Ford Mondeo (2015 - 2021) 46.0. avg mpg. Lexus NX (2014 - 2021) 37.5. avg mpg. BMW X5 (2014 - 2018) 31.3. avg mpg. The dashboard is beautifully designed. The plastics were soft to the touch. When you start up the 161 hp 2.0 litre diesel, there’s a bit of clatter, particularly if you open the windows, but this soon subsides into a pleasant background rumble. The motor pulls powerfully and responds quickly. iFN7oV.