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

Yes — 5/5 is a strong user rating for the 2014 Mercedes-Benz SL-Class, and it fits the car’s appeal as a luxury roadster that blends performance, technology, and craftsmanship. Owners consistently praise its incredible performance and luxurious comfort, and they also like the retractable roof and the attention to detail in the design. That lines up well with the car’s grand touring focus, where you get a richly appointed cabin, modern features, and a distinctive open-top driving experience. 32.5% of listings are priced as good or great deals, so there is still some room to shop selectively.

Is the 2014 Mercedes-Benz SL-Class reliable?

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

Owners’ feedback points to a car that feels dependable in daily use when it is well kept, with strong praise for the overall driving experience and the quality of the ownership experience. The same feedback also suggests that long-term ownership risk is tied less to the car’s character and more to the cost and complexity of repairs if something does go wrong. For used buyers, that means the biggest reliability risk is ending up with a neglected example rather than the model itself.

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

At 70.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether the car has any accident, title, or structural issues in its past. After that, prioritize a thorough pre-purchase inspection, with extra attention to the brake system and any signs of expensive wear or deferred maintenance. Because this is a complex luxury roadster, condition matters more than mileage alone, so focus on how well the car has been maintained and whether all the premium features work as intended.

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 shop patiently but should move quickly on the right car.

• Deal availability: 32.5% of listings are priced as good or great deals.
• Inventory: There are 203 listings available.
• Clean inventory: 70.4% of listings are accident-free.

If you find a listing below $30,483.85, that's toward the low end of the year-round range and worth acting on quickly.

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:

• 32.5% of listings are priced as good or great deals.
• At 70.4% 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 SL-Class makes the most sense if you want the classic SL formula in a year that combines strong owner satisfaction, luxury features, and a meaningful number of deal-priced listings. If you are price-sensitive, you can also compare nearby years and focus on the cleanest, best-maintained example rather than chasing the newest badge alone.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.