This collaboration between GM design in Detroit and Shanghai explores what a future LaCrosse midsize sedan might look like. Riding on a 114.5-in. wheelbase, the Invicta concept is powered by a turbocharged direct-injected 2.0-liter four making 250 bhp and 220 lb.-ft. of torque. It is mated to a 6-speed automatic transmission.
The design language on the Invicta is pure Buick, from its large, shield-shaped waterfall grille to the ventiports, which have been moved from the fenders onto the hood. The 4-door sedan has sharp, yet flowing character lines, including one that describes the classic Buick sweep spear cue on the car's flanks. The high beltline and low greenhouse give the Invicta a muscular stance.
The exterior's flowing lines are carried over to the interior, where the door panels, dashboard and center console are melded in a seamless wraparound design that gives the front seating area a dual-cockpit look. The cabin has an upscale feel thanks to wood and aluminum accents and LED ambient lighting.
The 5-passenger Invicta measures 194.2 in. in overall length, rides on 20-in. wheels and tires and has a fully independent suspension with 4-wheel disc brakes. The Invicta name was originally introduced by Buick in 1959 and used until the 1962 model year.