Used 2014 Mercedes-Benz SL-Class for SaleNationwide

How much does the 2014 Mercedes-Benz SL-Class cost?

Prices have softened 10.59% compared to this time last year, making it a favorable time to shop this model year.

There are 216 listings available, which gives you a meaningful pool to compare prices and condition.

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

Yes — the 2014 Mercedes-Benz SL-Class earns a 5/5 user rating, which points to very strong owner satisfaction.

Owners consistently praise its incredible performance and luxurious comfort, and they also highlight the retractable roof and the attention to detail in the design. In practical terms, that makes it a strong fit if you want a stylish, fast, richly appointed roadster that still feels special as a grand tourer.

With 33.8% of listings marked as good or great deals, you have a decent chance of finding a competitively priced example.

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: it delivers strong performance, a refined cabin, and a roof mechanism that adds to the car’s appeal. At the same time, the same feedback raises concern about the brake system, which can fail and be expensive to repair.

For used buyers, that means long-term ownership risk is manageable only if you choose carefully and budget for potentially costly repairs.

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

At 64.4% 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 any prior damage was repaired properly. Then prioritize a pre-purchase inspection, with extra attention to the brake system, suspension, leaks, and transmission behavior.

Because this is a complex luxury roadster, condition matters more than mileage alone, so focus on maintenance records and signs of expensive deferred upkeep.

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 and still find worthwhile options.

• Deal availability: 33.8% of listings are priced as good or great deals.
• Inventory: There are 216 listings available.
• Price trend: Prices have softened 10.59% compared with last year.
• Clean inventory: 64.4% of listings are accident-free.

If you find a listing below $30,447, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2014 Mercedes-Benz SL-Class's resale value?

The current average of $31,548 sits slightly below last year's $35,286.

That decline suggests the market has already adjusted downward, which can help you buy at a more favorable entry point. For a future seller, it also means resale value may depend heavily on condition, maintenance history, and how well the car presents against other listings.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

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:

• 33.8% of listings are priced as good or great deals.
• At 64.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.59% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.

The bottom line: You should lean toward the 2014 if you want the strongest mix of current pricing, owner satisfaction, and available inventory in this group. If you are especially price-sensitive, keep shopping nearby years and compare condition closely, but the 2014 already looks like a sensible primary target if you find a clean, well-documented example.

How does the 2014 Mercedes-Benz SL-Class compare to the 2014 Porsche 911?

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