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Win a 2005 Mercedes-Benz SLR McLaren (Petersen Automotive Museum Sweepstakes)

A Silver, carbon-monocoque Mercedes-Benz SLR McLaren — McLaren's 617-hp supercharged grand tourer — up for grabs to bankroll a nonprofit car museum, with a $250,000 cash-out option if you'd rather not garage it.

Win a 2005 Mercedes-Benz SLR McLaren (Petersen Automotive Museum Sweepstakes)

Est. market value

$330,000

Entries from

See rules

Entries close

September 30, 2026

Drawing

October 7, 2026

What you're looking at

The Mercedes-Benz SLR McLaren is one of the more interesting supercars of the 2000s precisely because it isn't trying to be a track weapon. Built from 2004-2009 as a collaboration between Mercedes-Benz, AMG and McLaren, it pairs a carbon-fiber monocoque and carbon-ceramic brakes with a hand-built 5.4-liter supercharged AMG V8 mounted behind the front axle — a front-mid-engine layout that gives it the long-hood, side-pipe proportions of a classic GT. The Petersen's car is a 2005 coupe in Silver, making 617 hp through a 5-speed AMG Speedshift automatic to the rear wheels, roughly 3.8 seconds to 60 mph and a top speed north of 200 mph. It's a GT-flavored supercar, not a paddle-shift hypercar, and that's the point.

Why it matters & the fine print

This is a Petersen Automotive Museum sweepstakes, run through the nonprofit platform TapKat, so your entry purchase is a donation to a 501(c)(3) institution rather than a ticket from a for-profit promoter. That charity angle is the headline. The SLR is a genuine low-volume modern classic — roughly 2,150 cars across the whole run — and the early coupes are the purest expression of the design. The market has firmed up: a 2005 SLR coupe sold for $341,000 at Mecum Indy in May 2025, classic.com shows an average around $323,000, clean low-mile cars trade well into the $400Ks. We estimate ~$330,000, which makes the listed $250,000 cash alternative a real fork in the road. Entries close September 30, 2026, with the drawing October 8. Eligibility is 18+ with the usual OFAC/SDN and sponsor-insider exclusions. As a properly run nonprofit sweepstakes, there's a no-purchase-necessary (AMOE) free-entry route — but the exact mailing address lives in the official TapKat rules, which we could not read; confirm before relying on it. The winner is responsible for taxes on a six-figure prize.

Spec Sheet

Year / Make / Model2005 Mercedes-Benz SLR McLaren
EngineHand-built 5.4L supercharged AMG V8
Horsepower617 hp
Transmission5-speed AMG Speedshift automatic
DrivetrainRWD
ExteriorSilver

Why It's Special

The SLR McLaren was a low-volume collaboration between Mercedes-Benz and McLaren built 2004-2009, with roughly 2,150 total cars across the entire production run. Hallmarks include a carbon-fiber monocoque, front-mid-mounted supercharged V8, side-exit exhausts and carbon-ceramic brakes. A genuine modern-classic supercar rather than a mass-production halo car.

Our value estimate

$330,000

Editorial estimate, not an appraisal. The Petersen page does not state an ARV, but the sweepstakes lists a $250,000 cash/prize alternative, which sponsors typically set below true retail. Recent comps for a standard SLR coupe: a 2005 example sold for $341,000 at Mecum Indy in May 2025; classic.com lists an average ~$323,031 with sales spanning ~$169,500 (high-mileage 2007) to $563,500 (2008 Crown Edition); Hagerty pegs a condition #1 near $454K. ~$330K reflects a clean, museum-quality early (2005) coupe in line with the 2025 Mecum result and the classic.com average. Mileage/condition unconfirmed.

Editorial estimate based on recent comparable sales — not an appraisal.

Gallery

Win a 2005 Mercedes-Benz SLR McLaren (Petersen Automotive Museum Sweepstakes)
Win a 2005 Mercedes-Benz SLR McLaren (Petersen Automotive Museum Sweepstakes)
Win a 2005 Mercedes-Benz SLR McLaren (Petersen Automotive Museum Sweepstakes)
Win a 2005 Mercedes-Benz SLR McLaren (Petersen Automotive Museum Sweepstakes)
Win a 2005 Mercedes-Benz SLR McLaren (Petersen Automotive Museum Sweepstakes)
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