In 1962 the Wildcat was a Buick Invicta subseries, mating the Invicta's longer full-size two-door hardtop Buick body (known as the "sport coupe", body production code 4647 hardtop only)[2] with a high-performance 325 hp (242 kW) version of the 401 cu in (6.6 L) Nailhead V8, known as the "Wildcat 445" for producing 445 lb⋅ft (603 N⋅m) of torque.
To further distance itself from the Invicta, the Wildcat had Electra 225-like taillights, a bucket seat interior, and a center console with tachometer and transmission shifter.
It had a Dynaflow transmission shared by all full-sized Buicks, plus special exterior side trim, vinyl-covered roof (new for 1962), and its own unique emblem: a stylized head of a wild cat, located on each of the C-pillars.
However, the Wildcat did share the LeSabre's and Invicta's trio of VentiPorts on the front fenders, a design cue lasting only through the 1963 model year.
[2] A styling appearance cue was adopted from the popular 1963 Buick Riviera, where the beltline arched up over the rear wheels, a modification of an older styling element called the "Sweepspear," with later vehicles installing a rub strip along the entire side of the vehicle tapering down as it reached the rear bumper.
The year 1967 brought a new engine to the Wildcat line (along with the Riviera and Electra 225) – a 430-cubic-inch V8 with four-barrel carburetor and 360 hp (268 kW) rating that featured larger valves for better breathing than the previous 401/425 Nailhead design that dated back to Buick's first V8, in 1953.
1967 and 1968 saw the addition of new federally-mandated safety equipment that provided better occupant protection in collisions, and accident avoidance features as well.
[5][6] Buick used the name again in 1985 for a mid-engine sports car with all-wheel drive and a fully-exposed high-performance, double overhead cam V6.
[citation needed] On June 1, 2022 the Buick Wildcat EV concept car was revealed in a press release.
The intent of this was to create a new design language for Buick to be used as early as 2023, and to reposition the marque in the market to appeal to a younger audience than it had been reaching.
The Wildcat EV concept incorporates a redesigned corporate Trishield emblem, which eliminates the ring and separates the shields from each other.