Most of these turbocharged "downsizing" gas-engine concepts that have been sold here in europe for the last years only match their milage numbers on paper/in manufacturers test cycles and not in real life. If you use the horsepower/torque the consumption is far off, the comparable diesels are somewhat better in that paper/real life comparison.
If You Find To Many Capitals You Can Keep Them...I'm German
Trying to understand your 2012 GDIG/Tanks/Tabs/Cruise/Instrumentations? Start here: 2012 Instrument Systems Manual