Cadillac is undergoing a renaissance of late, with a slew of new products and a restructuring of its naming system. One of the new products it’s planning is the CT5, a luxury mid-size offering that will effectively replace both ATS and CTS sedans.

However, what will Cadillac’s 5 Series-fighter look like and what should we expect? That’s what we’re here for. Ok, so it’s not a dead-ringer of Cadillac’s beautiful Escala concept, though it does carry over some similar styling themes. These include slim LED headlights, trapezoidal ‘shield’ grille and vertical daylight running lamps. The long hood and fastback profile also makes the cut, albeit with a higher roofline and more conventional window frames.

Sheetmetal surfacing is an evolution of Cadillac’s Art & Science ethos, with elegant lines and subtle creases. Rear styling is highlighted by boomerang-finned LED taillights, short trunk lid and sizeable exhaust tips.

Whilst we’ve yet to set eyes on the interior, expect a good dose of Escala concept to flow into the interior too. Cue large, sweeping digital displays within the dash, highly tailored fabrics, brushed metal trim and ample room for passengers.

On the tech front, the CT5 will be loaded; expect Cadillac’s ‘Super Cruise’ semi-autonomous driving assistant, OLED instrument and CUE infotainment displays, retracting infotainment screens for backseat occupants and remote start/locking/unlocking via smartphone app.

Power will come from a range of potent powertrains; these include an base turbocharged, 2.0-litre four-cylinder, a normally-aspirated 3.6-litre V6 and an twin-turbo 3.0-litre V6, pumping out over 404 hp and 400 pound-feet of torque. Power will be feed to the pavement through GM’s 10-speed automatic and rear wheels as standard, with all-wheel drive being optional.

Fuel economy and eco-conscious buyers will also be catered for with a plug-in electric powertrain that combines a 2.0-litre, four-cylinder turbo engine with an electric motor. In the larger Cadillac CT6, this is good for 335 hp and 432 pound-feet of torque.

If none of the above tickles your fancy, then 4.2-litres of twin-turbocharged V8 thunder will. Tipped to appear in CT5 V-Sport format, this all-wheel drive, range-topping powertrain will offer 500+ hp combined with a mechanical limited-slip rear differential, specially tuned Magnetic Ride Control suspension and aggressive styling.

A potential rival to BMW’s M5, Audi RS6 and Mercedes-AMG E63 perhaps? Watch this space.