The Most Expensive Buick Cars in the World: Which One Would You Choose?

Buick is one of the oldest car brands in the world, and since its founding in 1899, they’ve been known as one of the highest-quality automakers on earth. Of course, not every car made by Buick has been equal, and some have stood out more than others for their high price tags. Here’s a look at some of the most expensive Buick cars in history.

Why Are Buick Popular?

Buicks are popular because they offer a combination of luxury and power. They’re also known for their innovative engineering like the first dual-cowl phaeton ever made.

Plus, they have a rich history, having been manufactured by General Motors since 1899.

Buicks are also popular with customers because they offer a lot of safety features–especially on models like 2019’s LaCrosse or 2020’s Regal TourX–and their engine lineup is impressive: you can get anything from a 2.5L four-cylinder engine to an all-new turbocharged 3.0L V6 that produces 400 horsepower and 350 lb.-ft of torque.

1948 Buick Streamliner: $1,5 million

1948 Buick Streamliner - most expensive Buick cars

The 1948 Buick Streamliner was a concept car that was produced by GM. It’s one of the most expensive Buick cars you can buy and if you have $1,5 million to spend on a car, this is definitely an option.

The Streamliner has got a V-8 engine and is made of aluminum, magnesium, and brass.

This Buick is well-known for being one of the first cars to use hidden headlamps and it also used flush windows without door handles or exterior trims.

1985 Buick Wildcat Concept: $1 million

1985 Buick Wildcat Concept - most expensive buick cars

Buick’s most expensive car is a 1985 Wildcat Concept. This concept car was built to commemorate the 75th anniversary of Buick and it took three years to complete.

The Wildcat is made with a fiberglass body, which was sculpted by hand. It has a V8 engine with 345 horsepower, and it can reach speeds up to 180 miles per hour.

Another luxury Buick that costs more than $100,000 is the 2020 LaCrosse Touring All-Wheel Drive Luxury Sedan. This luxurious sedan has a turbocharged 3.6L V6 that can reach speeds up to 191 miles per hour. It also features an 8-speed automatic transmission and all-wheel drive for extra stability.

1960 Buick Electra 225 Convertible: $160,000

1960 Buick Electra 225 Convertible

One of the most expensive Buicks on this list is a 1960 Electra 225 Convertible. This luxury car made its debut at the Detroit Auto Show and was an instant hit.

It could be driven with or without its top-up, and it had a powerful V-8 engine that generated 220 horsepower. It sold for around $160,000 new, which is equivalent to about $1 million today.

1953 Buick Roadmaster Skylark: $130,000

1953 Buick Roadmaster Skylark

Buick is one of America’s oldest car manufacturers, with a history dating back to 1899. The company has had its ups and downs over the years, but it’s still got a wide range of vehicles for consumers to choose from.

If you want to own a Buick that stands out from the crowd, then we’ve found some really expensive ones for you. Take a look at our list below!

1967 Buick Skylark GS 400 Hardtop Coupe: $120,000

1967 Buick Skylark GS 400 Hardtop Coupe

This is a rare, vintage piece of machinery. The 1967 Buick Skylark GS 400 Hardtop Coupe is one of only six ever made and it’s a classic car collector’s dream.

It has a 400-horsepower engine and is considered to be one of the most expensive Buicks on this list.

The most expensive part about this car is that there are so few available, which drives up its value substantially. But if you’re looking for the most expensive Buick car, then you may have found it!

1987 Buick GNX: $100,000

1987 Buick GNX

Not only is this car one of the most expensive Buicks on this list, but it was also one of the fastest and most powerful muscle cars of its time. The GNX has a 2.8-liter turbocharged engine that produces 276 horsepower and 360 lb.-ft. of torque.

What makes these numbers even more impressive is that they are all done with just six cylinders! This made it a popular choice for racing enthusiasts who wanted to take their car out on the track.

However, not many were built because the company was going through financial difficulties at the time, which added to its rarity factor and drove up prices for any GNXs that were up for sale.

1965 Buick Riviera Gran Sport: $80,000

1965 Buick Riviera Gran Sport

In 1965, this model was one of the most expensive and luxurious cars around. This car is a true classic. The exterior features are just as impressive as its interior design.

For example, it has chrome trim, wire wheels, and an engine that’s ready to take you on any road, even if it’s unpaved.

It also comes with leather seats with headrests, electric windows, and a clear plastic roof that gives you an open-air driving experience.

These features make this not just one of the most expensive Buick cars but also one of the most luxurious vehicles available for purchase today.

1970 Buick Electra 225: $70,000

1970 Buick Electra 225

1970 Buick Electra 225 – $70,000: The 1970 Buick Electra 225 is a luxury car with a 6.6-liter OHV V8 engine and with two doors. It has an automatic transmission and features power steering, power brakes, and power windows.

This 1970 model has a four-barrel carburetor, air conditioning, leather upholstery, and AM/FM radio with eight speakers.

1970 Buick Electra 225 – $70,000: This car was built to be one of America’s most luxurious cars at that time and it is powered by the largest American engine available at that time.

1970 Buick GSX 455: $60,000

1970 Buick GSX 455

The 1970 Buick GSX 455 is a classic muscle car with power and style. This full-size, two-door coupe has a 455 cubic inch engine that delivers 375 horsepower and 400 pound-feet of torque. It also has a 4-speed manual transmission.

The GSX 455 is available in two colors: White or Black. If you want to be the one to drive this most expensive Buick car, you will need to be prepared for this car’s price tag of $60,000!

Buick Enclave Avenir: $55,000

Buick Enclave Avenir

Buick is always a favorite when it comes to expensive cars, with the Enclave Avenir making their list. This luxury car has a beautiful and sleek design that stands out from any other car on the road.

The interior is large enough for your whole family and includes all of your modern-day technology needs. It also has a backup camera so you don’t have to worry about being blindsided by another car or object when you’re backing up.

Coming in at $55,000, it’s one of the most expensive Buick cars on this list but worth every penny!

2018 Buick LaCrosse Avenir AWD: $50,000

2018 Buick LaCrosse Avenir AWD

This is the most expensive Buick car in 2022. Equipped with a 3.6L V6 engine and all-wheel drive, this luxurious vehicle also has a panoramic sunroof, heated and ventilated front seats, LED headlights with LED signature light bars and turn signals, 20-inch wheels with all-season tires, and more.

Plus it has plenty of safety features like lane keep assist and automatic emergency braking.

This is the most luxurious model from Buick. With an advanced suspension system that helps to provide a smooth ride while its high-quality leather upholstery provides comfort for you and your passengers, this vehicle will make you feel just like royalty. The only drawback? It costs $50,000!

What is the Fastest Buick? Buick has announced that the Regal GS is the fastest Buick ever. It hit 162 mph at the Nevada Open Road Challenge, good enough for a second-place finish in the 135-mph class.

What Buick Has the Most HP? If you want a lot of horsepower from your new vehicle, the Buick Enclave offers Owosso drivers a 310-horsepower V6 engine that is great for trips up Route 52. This engine is standard in every new Buick Enclave, which is a three-row luxury SUV that can tow up to 5,000 pounds thanks to that engine.

What Buick Has a Corvette Engine? 9/9 1995 Buick Roadmaster Estate – It came with the 5.7L V8 of a Corvette so even though it weighed 4500 pounds, it could still get up to speed all right with its 260-hp engine. This was the last generation of the Roadmaster from Buick which began in the 1930s.

What Buick is a Sports Car? ENCORE GX ST – Add a level of sophisticated athleticism to the Encore GX with Sport Touring Package, available on all trims. It’s an even bolder expression of the Encore GX style.

Summary: Most Expensive Buick Cars

Buick is an American luxury automobile brand with a long tradition. This company has been around for more than 110 years and it started out as a small company that made horse-drawn carriages. Today, this company is one of the oldest continuously operating companies in the United States and it has become a global manufacturer of automobiles.

The most expensive Buick car currently on sale is the 2022 Buick Enclave which costs up to $80,000 – $90,000. The 2020s will see some changes to this line of cars as they will be made with carbon fiber technology instead of steel. The 2020s also mark when they will be rolling out their first all-electric car – which is expected to cost around $35,000 before rebates or incentives.


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