Sharpened 7

MID-life makeovers aren't usually particularly significant for most models but for the Audi A7 Sportback, it will be special for the introduction of a two-litre engine - the smallest power plant in the lineup thus far. But equally interesting is that at S$310,000, the A7 2.0 has the distinction of being the most expensive two-litre, four-door car in Singapore.

Nearly four years after it debuted here, the A7 2.0 TFSI with its turbocharged inline four-cylinder engine replaces the A7 2.8 FSI quattro with a naturally aspirated 2.8-li…