In 1963, Buick unveiled Wildcat, a personal luxury model. This was an upgraded model of Buick Invicta. It was a full-sized vehicle dominating like muscle cars. The Wildcat was built on GM’s B-Body platform. Here is everything about the 1963 Buick Wildcat.
Nailhead V8 Engine
Some of Buick’s vehicles in the 60s dominated the streets with their engines. This was possible because of the Nailhead V8 monster. It came with carburetors and delivered a mammoth speed of 130mph. Wildcat was a torque heavy vehicle with 440 lb-ft of torque. The 2-speed gearbox was equipped with Dynaflow. Wildcat offered great acceleration with a speed of 60mph in 7 seconds.

Engineering
The 1963 Buick Wildcat was a performance package. Though it was not a high-speed vehicle, it relied on its technology for endurance. Mechanical features like power steering, power brakes, carburetors, and gearbox enhanced the performance. It endured in tough tracks, hills, and forests. The wheels offered great resistance with drum brakes. Luxury features like AC, radio, electric clock, and cigarette trey were there. The cabin space was huge with adjustable leather seats.
Designs
Buick Wildcat was available as coupe, hardtop, and convertibles. The styling was the same for all models, but there were some changes in designs. Buick vehicles were known for its silhouette with sleek styling. The bold and aggressive grille, aluminium panels, taillights, Wildcat badges, trims, and emblems made it more beautiful. Wildcat had designs of a muscle car, but it was conventional and designed in a way for a luxury vehicle.
Became A Standalone Model in 1965
When the Wildcat was launched in 1963, it was a sub-series of Invicta. It was launched as a performance package of Invicta before becoming a standalone model in 1965. The reason was Buick wanted to test the vehicle and see how it performs. After Wildcat became a standalone model, it generated great buzz. Also, the sales were great for the next 2 years.
Comfortable Vehicle
When Buick Wildcat was launched, everyone loved its performances. There was not any compromise on its performance. At the same time, people also loved its features. Be it the bucket seats, cabin space, AC, or radio, passengers enjoyed the ride. The soft suspension and V8 engines made sure the driving experience was great especially in long drives. The Nailhead V8 engine, drum brakes, and lightweight panels made sure the durability was great. As it was a personal luxury car, Buick wanted to cater to families in the long run.
Great Sales
Buick Wildcat did great sales after its launch. In the first year itself, more than 35,000 units were sold. Coupe and Hardtop contributed around 90% to the total sale. The price was not higher, but it was not cheap either. The original Buick Wildcat was priced between $3,700 USD to $4,500 USD. The price was huge for its features and muscle car engines. As it was made in large numbers, Buick Wildcat remains a collectible vehicle today.