Doug DeMuro · Video summary

The 2007 Mercedes-Benz SL65 AMG Was a Crazy Luxury Muscle Car

The 2007 Mercedes-Benz SL65 AMG was a luxury muscle car with a monstrous twin-turbo V12, offering supercar performance for its era, despite some quirky design choices.

Doug DeMuro · March 12, 2026 · 28-min episode · 7-min read

The 2007 Mercedes-Benz SL65 AMG Was a Crazy Luxury Muscle Car

Key takeaways

🎯The SL65 AMG's twin-turbo V12 engine produced over 600 hp and 750 lb-ft of torque, numbers that remain impressive even today, placing it at the pinnacle of Mercedes-Benz's performance offerings for its time.00:12
💡The same V12 engine was used in other high-performance Mercedes-Benz models like the S65 AMG and CL65 AMG, and notably, in the exotic Pagani Huayra, highlighting its exceptional engineering.03:02
🚀Recognize that understated performance cues can signify top-tier models, as seen with the SL65's subtle badges and unique wheels, suggesting that true performance doesn't always need overt styling.05:03
🔍Subtle exterior cues, such as V12 byturbo badges, distinctive 65-model wheels, and unique front bumper gills, were the primary differentiators from lesser SL models, emphasizing understated performance.05:08
🔑The interior featured several quirky and unexpected storage solutions, including door panel pockets, seat-mounted compartments, and rear parcel shelf storage with luggage seatbelts, designed to maximize utility in a two-seater roadster.06:58
⚡The power retractable hardtop operation was integrated with the center console flap, which also housed the manual roll bar controls, presenting a choice between style and safety (or potential rollover protection).09:06

Chapters

0:00🎯 Introduction and Overview
0:41🎯 Current Sale and Ownership
1:26🎯 Model and Lineup Context
2:45🎯 Performance and Engine Details
3:44🎯 Pricing History and Value
4:13🎯 Engine and Exterior Details
6:44🎯 Interior Features and Quirks
11:43🎯 Door and Control Details
16:17🎯 Dashboard, Infotainment, and Gauges
18:49🎯 Cargo and Trunk Features
21:40🎯 Driving Experience
26:32🎯 Conclusion and Doug Score

The digest

The 2007 Mercedes-Benz SL65 AMG represents an extraordinary blend of luxury and brute performance, featuring a twinturbo V12 engine that delivers over 600 horsepower and nearly 750 lb-ft of torque. Despite being nearly two decades old, its powertrain remains impressive, underscoring the car’s historical significance as a top-tier flagship model in Mercedes-Benz’s lineup. This review dissects its design, features, driving experience, and distinctive quirks, offering a thorough understanding for enthusiasts, collectors, and luxury performance car admirers.

Introduction to the SL65 AMG and Its Market Position

The SL65 AMG belongs to the R230 generation of the Mercedes SL-Class introduced in 2003, with the SL65 variant debuting in 2006. This model was the pinnacle of the SL range, positioned above the SL500 (with a 300 hp V8), SL600 (a V12 with 490 hp), and the sportier SL55 AMG (a supercharged V8 also making roughly 490 hp). The SL65 topped these with a monstrous twinturbocharged V12 producing 604 hp and 738 lb-ft torque—the most powerful engine option and a true flagship powertrain for Mercedes.

Besides the SL65, this iconic engine powered other high-end Mercedes models, including the S65 AMG sedan and CL65 AMG coupe. It is also famously utilized in the Pagani Huayra supercar, emphasizing Mercedes's engineering prestige. At launch, the SL65’s base price approached $180,000 (around $300,000 in today’s money), reflecting its exclusivity and advanced engineering.