Used Mercedes-Benz SL Bonnet

The SL has gone through several distinct generations: the R107 ran from 1971 to 1989, the R129 from 1989 to 2001, the R230 from 2001 to 2012, the R231 from 2012 to 2020, and the current R232 from 2022 onwards. Bonnets are generation-specific, so you need to match the correct platform code to find a compatible used part. Always confirm the generation with the breaker using your registration to be certain.

Both a 2004 and a 2009 SL fall within the R230 generation (2001–2012), so they share the same basic front-end structure. However, the R230 received a facelift in 2008 which brought changes to the lights, grille and front bumper, and the bonnet profile may differ between pre- and post-facelift cars. Confirm with the breaker whether the specific bonnet crosses that 2008 facelift boundary before purchasing.

Yes, both years sit within the R231 generation (2012–2020), so they share the same front-end platform. The R231 did receive a facelift in 2016 which updated the lighting and grille area, so if one car is an early R231 and the other a post-2016 facelift car, there may be subtle differences around the bonnet edges or shut lines. Check with the breaker against both registrations to confirm the specific panels are interchangeable across that boundary.

No, engine and trim level do not affect bonnet fitment on the SL — the bonnet is shared across the range within a generation regardless of whether the car is an SL400, SL500, SL550 or SL63 AMG. Bear in mind that some AMG models were sold with a different bonnet finish or power-dome styling, so while the fitting points should align within a generation, the visual appearance may not match if you are mixing standard and AMG parts. Confirm any cosmetic differences with the breaker so you know what to expect.

The R230 facelift in 2008 updated the front end, and while both cars share the same underlying platform, whether the bonnet itself is directly interchangeable across that boundary is not something we can confirm as fact. The bonnet may physically fit, but there could be differences in the leading edge profile or alignment with the updated grille and headlight surrounds. Route this question to the breaker with both registrations so they can compare the specific parts before you commit.

The SL bonnet is specific to the SL-Class and is not shared with other Mercedes-Benz models such as the E-Class or CLS, which have their own distinct front-end designs despite sometimes sharing platforms in other respects. Stick to sourcing a bonnet confirmed to a matching SL generation by the breaker, and always verify against your registration rather than relying on platform sharing alone.