Mercedes-AMG SL Design Update
Mercedes is preparing an updated look for the SL model, which first appeared in 2021. Spy shots reveal minor changes, including a taller Panamericana-style radiator grille. The SL63 engine remains the same 5.5-liter bi-turbo V8, but possibly with additional power.
Focus on Radiator Grilles
Mercedes plans to make radiator grilles a key design element for the coming years. This became evident after the presentation of the new GLC EV, images of the future C-Class EV, and the Vision Iconic concept. Designers have been tasked with applying these ideas to the brand’s existing models, including the SL.
Mercedes will make a big thing of its grilles for the next few years, and we mean big.
Time for an Update
The current SL still looks great, but it debuted in October 2021, so it needs minor adjustments, especially considering the recent update of its rival, the Porsche 911. As with Porsche’s transition from the 992.1 to the 992.2, only dedicated fans will immediately spot the differences between the old and new cars, but the new grille has not gone unnoticed.
Changes to the Radiator Grille
The new grille is not as huge as on the GLC EQs or the Vision Iconic concept, and not even as massive as on the GT coupe, but it is noticeably deeper. The bottom part now extends below the license plate, rather than ending directly above it. It will likely feature additional lighting, making the car recognizable at night.
Impact on Bumper and Lighting Design
The enlarged grille has led to a change in the shape of the entire bumper, whose side air intakes are camouflaged on the prototypes. The headlights seem to remain unchanged, but they will definitely get new daytime running light graphics by the time the 2027 model is released. Similar changes are expected at the rear of the car.
Interior and Technical Features
As for the interior, it was expected that Mercedes-AMG would update the instrument panel by adding a full-width digital system like in the new CLA and GLC models. However, photos taken through the windows of the test cars confirm that the tablet-style central display remains unchanged.
Also present, according to the fender badges on this pair of SL63s, is the 5.5-liter twin-turbo V8, though we’re sure the AMG engineers will have liberated a few more horses.
Engines and Power
These SL63 prototypes are equipped with the same 5.5-liter twin-turbo V8, but AMG engineers are likely to add a few extra horsepower. Currently, the SL63 produces 577 hp (585 PS), while the less powerful SL55 produces 470 hp (477 PS). Other engines include a 2.0-liter inline four-cylinder producing 416 hp (422 PS) in the SL43 and a hybrid V8 with 805 hp (816 PS) in the SL 63 S E Performance PHEV. Mercedes also offers the SL in a Maybach version with the SL63 engine but a softer suspension.
The SL update reflects Mercedes’ overall trend of enhancing the expressiveness of radiator grilles, which could become a key element of the brand’s identity. Retaining the classic V8 engine along with a potential power increase demonstrates a balance between tradition and innovation. These changes could intensify competition with the Porsche 911, especially among sports car enthusiasts who value both design and technical specifications.