UNTIL recently, Infiniti was better known for its outsized petrol engines. But with the introduction of the Q50 with a 2.0-litre turbocharged unit, this well-priced mid-sized sedan is quickly building a name for the marque.
Now the curvaceous model is further defining its image with a new technological feature - steer-by-wire.
Like drive-by-wire, there is no mechanical connection between the steering wheel and the front wheels on the Infiniti Q50 Sport. Actually there is, but the Direct Adaptive Steering...