Some cars are functional. Some cars are fast. Then there are cars that feel like they were built for weekends away, long roads and the pleasure of escaping the city. The Cadillac LYRIQ fits that description better than almost anything I have driven this year.We had the LYRIQ for a weekend and took it to Bowral, about 120 kilometres south west of Sydney.It is the perfect distance to reveal what a luxury SUV is really made of. If a car has any weaknesses, the Hume Highway and the Southern Highlan