Used 2014 Mercedes-Benz SL-Class for Sale nearWashington, DC

Is the 2014 Mercedes-Benz SL-Class a good car?

Yes — the 5/5 user rating points to a very strong ownership experience. Owners consistently praise its incredible performance, luxurious comfort, retractable roof, and attention to detail, which fits the SL-Class’s role as a luxury roadster built for both driving enjoyment and everyday usability. If you want a high-end grand tourer with serious speed and a refined cabin, this model year lines up well with that use case. With 38.5% of listings marked as good or great deals, there is still some market opportunity if you shop carefully.

Is the 2014 Mercedes-Benz SL-Class reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The owner feedback also points to a car that feels dependable in the ways that matter most to enthusiasts: strong performance, a well-finished cabin, and a roof mechanism that adds to the car’s appeal rather than detracting from it. At the same time, owners have raised concerns about the brake system, which can fail and be expensive to repair. For used buyers, that means long-term ownership risk is less about everyday enjoyment and more about making sure costly wear items and repair-prone systems have been properly maintained.

What should I look for when buying a used 2014 Mercedes-Benz SL-Class?

At 72.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a full vehicle history report and confirm whether any prior damage was cosmetic or structural. Then prioritize a pre-purchase inspection that focuses on the brake system, since owners have specifically flagged it as a concern. Because this is a complex luxury roadster, you should also pay close attention to overall condition, maintenance records, and how well the retractable roof and other high-end features operate.

Is now a good time to buy a used 2014 Mercedes-Benz SL-Class?

This looks like a moderate, selective buyer’s market, so you can be choosy if you’re patient and willing to compare listings.

• Deal availability: 38.5% of listings are priced as good or great deals.
• Inventory: There are 226 listings available.
• Clean inventory: 72.1% of listings are accident-free.

Should I buy a 2014 Mercedes-Benz SL-Class or consider a different year?

If you're weighing the 2014 against nearby model years, here's how to think about it:

Choose the 2014 if:

• 38.5% of listings are priced as good or great deals.
• At 72.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: The 2014 is a strong choice if you want the SL-Class experience now: high-end comfort, standout performance, and broad owner approval. If you’re shopping on a tighter budget, a nearby year may be worth comparing for price differences, but you should still prioritize condition, maintenance history, and accident-free examples over chasing the lowest sticker price.

These recommendations are based on CarGurus' proprietary market data from September 15, 2026, CarGurus experts' opinions, and generative AI.