Used 2019 Mercedes-Benz CLS for Sale nearPhiladelphia, PA

How much does the 2019 Mercedes-Benz CLS cost?

Prices have softened 9.33% compared to this time last year, making it a favorable time to shop this model year.

There are 220 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2019 Mercedes-Benz CLS a good car?

Yes — it earns a 5/5 user rating and an 8.17/10 expert rating. The model scores 10/10 across Look and feel and Safety.

The CLS is aimed at you if you want a luxury sedan that feels more distinctive than conventional, with styling that is a major part of its appeal and a cabin that is richly appointed. It also brings strong technology and powertrains, plus standard advanced safety features, while delivering a great ride quality.

The trade-offs are clear: the back seat is cramped, the technology is unintuitive, and it is considered poor value for money. Even so, 38.2% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2019 Mercedes-Benz CLS reliable?

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

The CLS is described as a well-engineered luxury car with impressive technology and powertrains, and its hybrid-assisted inline-6 setup is designed for smooth operation and easy starts. The ride and controls are tuned for relaxed touring, which can help the car feel composed in daily use.

Its advanced systems add sophistication, but they also increase complexity, so a used example is best approached with careful maintenance records and a thorough pre-purchase inspection. For you, the main long-term ownership risk is paying luxury-car money for a car whose repair and upkeep costs can rise quickly if prior care was inconsistent.

What should I look for when buying a used 2019 Mercedes-Benz CLS?

At 65% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a hands-on inspection of bodywork, wheels, and interior condition. Because this model is loaded with technology and driver-assistance features, you should also confirm that the electronics, cameras, and safety systems work as intended.

Key things to evaluate:

• Trim level: The CLS is presented as a highly styled luxury sedan with a lavish interior, and the base car already includes a rich cabin, ambient lighting, and a strong feature set. The main question for you is whether the standard equipment is enough or whether you want the added luxury touches and options that push the car deeper into premium territory.
• Powertrain: The CLS uses a turbocharged 3.0-liter inline-6 with a 48-volt hybrid system, and it delivers smooth operation with up to 21 additional hp and 184 lb-ft of torque from the electric motor. Rear-wheel drive is standard, and 4Matic all-wheel drive is available.
• Safety package: The Driver Assistance Package adds one of the best semi-autonomous systems in the business, with steering and braking support, lane changes when you hold the turn signal, speed-limit adaptation, and curve, intersection, and exit-ramp slowing. Standard safety equipment includes pedestrian and blind-spot detection, front and rear cross-traffic alerts, forward-collision alert, auto braking, and a driver-attention monitor.
• Infotainment: The CLS includes standard Apple CarPlay and Android Auto, plus standard navigation with three years of map updates and live traffic. The system is controlled through a customizable instrument panel rather than a touchscreen, and onboard Wi-Fi and wireless charging are optional.
• Fuel efficiency: The rear-wheel-drive CLS 450 returns 24 mpg city, 31 highway, and 26 combined, while the 4Matic version returns 23/30/26. The AMG 53 4Matic returns 21/27/23.

Which 2019 Mercedes-Benz CLS trim should I buy?

The 2019 Mercedes-Benz CLS is offered in 2 trim levels: CLS 450 4Matic, AMG CLS 53.

Here's the short version:

• CLS 450 4Matic: This is the better-value choice if you want the CLS experience with the smooth inline-6 hybrid powertrain, a cushy ride, and the core luxury and safety features that define the car. It gives you the styling and technology that make the CLS special without pushing you into the higher-performance price bracket.
• AMG CLS 53: Choose this if you want the stronger performance setup and the more aggressive character that comes with the AMG badge. It is the right pick if you care more about extra power and a sportier driving feel than about keeping costs in check.

The Driver Assistance Package is optional, so you should make sure the trim you choose has the safety tech you want.

Is now a good time to buy a used 2019 Mercedes-Benz CLS?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 38.2% of listings are priced as good or great deals.
• Inventory: There are 220 listings available.
• Price trend: Prices have softened 9.33% compared with last year.
• Clean inventory: 65.0% of listings are accident-free.

If you find a listing below $30,213, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2019 Mercedes-Benz CLS's resale value?

The current average of $30,213 sits slightly below last year's $33,322.

That decline suggests the market has already adjusted downward, which can help you as a buyer but may limit upside if you plan to resell soon. For a future seller, the current pricing means you should expect a more value-sensitive market, especially because this model is already positioned as a high-end luxury car with expensive options.

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

Is the 2019 Mercedes-Benz CLS safe?

The 2019 Mercedes-Benz CLS has not been rated by NHTSA or IIHS, but it comes with a strong suite of standard safety technology. It earns a 10/10 safety score from our experts.

Standard equipment includes pedestrian and blind-spot detection, front and rear cross-traffic alerts, forward-collision alert, auto braking, a driver-attention monitor, advanced steering assistance, Car-to-X road-warning networking, and a system that can limit the effects of crosswinds. The available Driver Assistance Package adds steering and braking support, lane changes with the turn signal, and speed-aware slowing for curves, intersections, and exit ramps.

One caveat is that the driver-assistance system can be inconsistent enough that you may want to disable it at times, so you should test those features carefully on a used example.

Should I buy a 2019 Mercedes-Benz CLS or consider a different year?

If you're weighing the 2019 against nearby model years, here's how to think about it:

Choose the 2019 if:

• 38.2% of listings are priced as good or great deals.
• At 65% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Prices have softened 9.33% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2019 stands out for its striking styling, strong technology, and standard advanced safety features.

The bottom line: If you want the most distinctive-looking CLS with strong tech and a well-rounded luxury feel, the 2019 is the right target year to shop. If you are especially price-sensitive, focus on the lower end of the current range and compare condition closely, because the market still rewards clean, well-kept examples.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.