Every summer in Monterey, and at select sales scattered across Europe and the United States throughout the year, a small circle of bidders reminds the world that a car can be more than transportation — it can be a museum piece, a trophy, and a store of value all at once. The following ten results represent the highest nominal prices ever paid for automobiles under the hammer, each one a snapshot of what happens when rarity, provenance, and motorsport pedigree collide with a room full of determined paddles.

1. 1955 Mercedes-Benz 300 SLR Uhlenhaut Coupe — $143,000,000

Nothing else on this list comes close. When RM Sotheby’s arranged a private sale of this SLR coupe on Mercedes-Benz’s behalf in May 2022, the result more than tripled the previous auction record in a single stroke. Only two Uhlenhaut Coupes were ever built, and Mercedes had kept both locked away in its own collection for decades, which made the sale itself almost as newsworthy as the number attached to it. Proceeds were directed toward a scholarship fund, giving the sale a philanthropic footnote rarely seen at this level of the market.

2. 1954 Mercedes-Benz W196R Stromlinienwagen — $53,917,370

A genuine Grand Prix winner from Mercedes’ dominant mid-1950s Formula 1 program, this streamlined W196R sold through RM Sotheby’s in Stuttgart in early 2025. Cars of this type carried Juan Manuel Fangio to championship glory, and the streamliner body — designed for high-speed circuits like Reims and Monza — makes this variant especially coveted among racing purists.

3. 1962 Ferrari 330 LM / 250 GTO — $51,705,000

Sold by RM Sotheby’s in New York in November 2023, this car occupies a strange and fascinating gray area in Ferrari history: originally built as a 330 LM Berlinetta, it was later rebodied as a 250 GTO, giving it a dual identity that has fueled years of debate among marque historians. Whatever one calls it, the result confirmed that Maranello’s early-1960s competition cars remain the bedrock of the ultra-high-end market.

4. 1962 Ferrari 250 GTO (chassis 3413GT) — $48,405,000

For years this Monterey sale in August 2018, handled by RM Sotheby’s, stood as the outright benchmark for the entire collector car hobby. Chassis 3413GT carries genuine period racing history, and the 250 GTO’s status as arguably the most desirable road-legal race car ever built continues to anchor its position at the top of nearly every serious collector’s wish list.

5. 1962 Ferrari 250 GTO (chassis 3729GT) — $38,500,000

Proof that the GTO’s appeal shows no sign of fading, this example crossed the block with Mecum in Kissimmee in January 2026. Its result reinforced just how tightly bunched the handful of surviving GTOs are at the summit of the market — a testament to a production run of only three dozen cars built between 1962 and 1964.

6. 1962 Ferrari 250 GTO (chassis 3851GT) — $38,115,000

Bonhams brought this GTO to Carmel in August 2014, and at the time the sale set a new world record for any car sold at public auction. It held that distinction for roughly four years, a reminder of how quickly benchmarks in this segment of the hobby can be rewritten.

7. 1964 Ferrari 250 LM — $36,344,960

RM Sotheby’s sold this 250 LM in Paris in February 2025. Ferrari built the LM as a mid-engined successor intended to keep winning at Le Mans after the front-engined GTO era, and while homologation politics limited its factory racing career, surviving examples are prized for their rarity and their transitional place in Ferrari’s competition lineage.

8. 1957 Ferrari 335 S — $35,730,510

This front-engined sports racer sold through Artcurial in Paris in February 2016, at the time becoming the most expensive car ever sold at a European auction. The 335 S represents the final, most powerful evolution of Ferrari’s 1950s sports-racing formula before regulation changes reshaped endurance racing entirely.

9. 1967 Ferrari 412P — $30,255,000

Bonhams sold this 412P in Carmel in August 2023. Built for privateer teams competing against Ferrari’s own factory entries, the 412P carries a slightly unusual position in Ferrari lore — a car engineered to race against its maker — which collectors have come to find especially compelling.

10. 1954 Mercedes-Benz W196 — $29,600,000

Rounding out the list is another Fangio-linked Grand Prix car, this one sold by Bonhams at Goodwood in July 2013. At the time, it set the record for the most expensive car ever sold at auction, a title it held until the Ferrari GTO market began its own dramatic climb later that decade.

A market defined by two names

Look closely at this list and a pattern emerges immediately: eight of the ten results belong to either Ferrari or Mercedes-Benz, and every single car was built for competition rather than the road. That is not a coincidence. Documented race history, tiny production numbers, and a direct link to a manufacturer’s most storied motorsport era are the three ingredients that seem to matter most once bidding climbs into eight and nine figures. It’s also worth noting how compressed this list is chronologically — most of these records were set or broken within the last decade, suggesting the ceiling for historically significant competition cars is still very much moving upward.