The 2025 MERCEDES SL returns to Australia as a proper luxury roadster that still remembers how to have fun. It is equal parts grand tourer and weekend toy, with the kind of long-bonnet stance that makes strangers pull out their phones. In this generation it wears an AMG badge, serves up serious pace, and leans into tech without losing that easy, long-distance charm. If you want a convertible that can cross the state in comfort, then take the coastal road home with the roof down, this is the vibe.
Pros and Cons
Pros
- Effortless, big-torque performance that suits Australian distances.
- Cabin quality and tech feel top-tier, roof up or down.
- Everyday friendly ride for a high-performance roadster.
Cons
- 2+2 seating is more “handbag and hopes” than four-adult usable.
- Thirsty when pushed, and still not light on a cruise.
- Price plants it firmly in rare-air territory.
How Much Does It Cost?
The 2025 MERCEDES SL price Australia starts around $380,000 to $383,700 before on-road costs for the SL 63 listed locally. Drive-away will vary by state and options, but this is a six-figure commitment with a bold first digit.
Features and Benefits
The 2025 MERCEDES SL interior is a statement piece. You sit low, framed by plush materials and an infotainment screen that tilts to fight roof-down glare. The driving position is spot on, and the steering has that nice AMG weight that makes back-road corners feel deliberate rather than twitchy. Roof operation is quick enough to beat a surprise shower at the lights, wind buffeting is mild at highway speeds, and the Burmester audio will happily drown out the world.
The 2025 MERCEDES SL features list is what you expect at this level: adaptive dampers, configurable drive modes, active safety tech, heated and ventilated seats, and proper noise insulation with the soft top raised. Practicality is better than old SLs thanks to the 2+2 layout, though the rear is best for kids or bags. Boot space is small but usable for a weekend away.
Safety
There is no published ANCAP star rating for the current SL at the time of writing, which is common for low-volume performance convertibles. You still get the full suite of active safety assists and a five-year warranty, but if you shop strictly by crash-test stars, note the absence.
Running Costs
Official combined fuel use for the SL 63 sits around 13.9 L/100 km, so plan your servo stops on country runs. Service intervals are every 12 months or 20,000 km, and Mercedes backs the car with a five-year, unlimited-kilometre warranty in Australia. This is a premium toy with premium thirst, yet it settles into a relaxed highway lope that helps on longer trips.
Comparison To Its Competitors
Shoppers cross-shopping this car will eye the Porsche 911 Cabriolet for sharper steering feel and a broader model spread. The BMW M8 Competition Convertible counters with big power and four genuine seats but feels heavier and more GT than sports car. The Lexus LC Convertible is the left-field pick with naturally aspirated theatre, though it cannot match the AMG’s pace. The Aston Martin Vantage Roadster brings charisma, yet the SL’s tech and day-to-day comfort make it more liveable in city traffic and on the Hume. If your wish list reads “fast, special, and civilised,” the SL sits right in the sweet spot.
Conclusion
The 2025 MERCEDES SL review in one line: it is a luxury roadster that actually suits Australian life. It cruises quietly, demolishes a B-road when asked, and still feels special when you pop down to the café on a Sunday. You pay for the privilege and you pay again at the bowser, but the experience delivers. If you want a convertible that feels expensive in the right ways, the SL makes a strong case.
Rating: 8.5/10
The 2025 MERCEDES SL blends supercar-grade pace with real-world manners and a rich cabin. Lack of an ANCAP rating and the thirst keep it off a nine, yet as a complete open-top package for Australia, it is deeply convincing. Consider this the grown-up’s fast convertible, with just enough attitude to keep you smiling.