Used 2017 Mercedes-Benz C-Class for Sale nearPeterborough, ON

How much does the 2017 Mercedes-Benz C-Class cost?

Prices have softened 13.56% compared to this time last year, making it a favourable time to shop this model year.

There are 317 listings available, which suggests you have a decent amount of inventory to compare.

Is the 2017 Mercedes-Benz C-Class a good car?

Yes — you’re looking at a 4.5/5 user-rated car with an expert score of 7.8/10. The standout strength is Safety at 10/10.

You also get the kind of comfort, performance, price, and snob appeal that makes this model appealing as an accessible entry point into Mercedes-Benz’s luxury sedan lineup. Drivers consistently praise its powerful performance, stylish design, luxurious features, responsiveness, and comfort. For shoppers who want a premium sedan that feels well rounded rather than one-dimensional, that combination is the main draw.

With 32.8% of listings marked as good or great deals, the market still offers some attractive opportunities.

Is the 2017 Mercedes-Benz C-Class reliable?

Owners rate it 4.5/5, a strong signal of long-term satisfaction.

Driver feedback points to a car that feels dependable in daily use, with praise for its comfort, responsiveness, and overall driving experience. The expert assessment also frames this model year as more of the same in a positive sense, which supports the idea of a familiar, trouble-free ownership experience for many buyers.

That said, you should still budget carefully for long-term ownership, because some drivers note high maintenance costs and there are mentions of a leaky fuel line in some models.

What should I look for when buying a used 2017 Mercedes-Benz C-Class?

Key things to evaluate:

• Trim level: The cabin and exterior presentation are a major part of the appeal, with a standard 7-inch central screen, Bluetooth, HD Radio, and two USB ports. The upgraded 8.4-inch screen adds navigation, and the available LED headlights and taillights are a worthwhile upgrade if you want better night-time visibility and a more polished look.
• Powertrain: You’re looking at a 2.0-litre turbocharged four-cylinder with 241 horsepower and 273 pound-feet of torque, paired with a seven-speed automatic. In Canada, all-wheel drive is standard on the sedan, and the car offers drive modes that change throttle, transmission, and steering responses.
• Safety package: The car includes forward-collision alert with auto-braking, Pre-Safe, rear side thorax-level airbags, stability control that can compensate for crosswinds, and an attention monitor. Optional features include blind-spot monitoring, lane-keep assist, pedestrian detection, cross-traffic alerts, and Pre-Safe Plus.
• Infotainment: The standard 7-inch central screen is paired with Bluetooth, HD Radio, and two USB ports. The available 8.4-inch screen brings the upgraded infotainment system and navigation, while voice recognition is improved and supports single-string address input.
• Fuel efficiency: Natural Resources Canada rates the C300 4Matic at 10.1 L/100 km city, 7.8 highway, and 9.1 combined. In testing, the car averaged 10.2 L/100 km over more than 1,000 kilometres.

Which 2017 Mercedes-Benz C-Class trim should I buy?

The 2017 Mercedes-Benz C-Class is offered in 1 trim level: C300 4Matic.

Here's the short version:

The C300 4Matic is the one to focus on because it gives you the core C-Class experience: strong turbocharged performance, standard all-wheel drive in Canada, a polished luxury cabin, and a solid safety package. It’s the best fit if you want the model’s main strengths without chasing higher-priced AMG variants.

The safety package is especially strong, with forward-collision alert with auto-braking, Pre-Safe, rear side thorax-level airbags, and stability control that can help keep the car on course.

Is now a good time to buy a used 2017 Mercedes-Benz C-Class?

This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient and compare listings carefully.

• Deal availability: 32.8% of listings are priced as good or great deals.
• Inventory: There are 317 listings available.
• Price trend: Prices have softened 13.56% compared with last year.

If you find a listing below $22,568 CAD, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2017 Mercedes-Benz C-Class's resale value?

The current average of $23,152 CAD sits slightly below last year's $26,783 CAD.

That price decline suggests the market has become more favourable for used buyers, but it also means future sellers may face more competition if values continue to soften. If you buy now, you’re entering at a lower price point than a year ago, which can help cushion depreciation if the market stabilizes. Strong demand for a well-regarded luxury sedan can still support resale, especially when the car has a good reputation for comfort and performance.

Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2017 Mercedes-Benz C-Class safe?

The 2017 Mercedes-Benz C-Class earns five-star ratings from NHTSA and Top Safety Pick+ recognition from IIHS.

It earns a 10/10 safety score from our experts.

Standard safety equipment includes rear side thorax-level airbags, stability control that can compensate for crosswinds, forward-collision alert with auto-braking, Pre-Safe, and an attention monitor. Optional safety features include blind-spot monitoring, lane-keep assist, pedestrian detection, cross-traffic alerts, and Pre-Safe Plus.

Should I buy a 2017 Mercedes-Benz C-Class or consider a different year?

If you're weighing the 2017 against nearby model years, here's how to think about it:

Choose the 2017 if:

• 32.8% of listings are priced as good or great deals.
• Price trend: Prices have softened 13.56% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.
• Time and again, Mercedes-Benz C-Class sedan buyers are attracted to this car’s near-perfect blend of comfort, performance, price, and snob appeal. What’s in store for 2017? More of the same—and that’s a very good thing.

The bottom line: If you want the most straightforward path into this generation, the 2017 is a sensible pick because it delivers the core C-Class formula with a lower average price than it had a year ago. If you’re especially price-sensitive, keep shopping listings carefully and target the lower end of the range, since the market still offers some room to negotiate.

How does the 2017 Mercedes-Benz C-Class compare to the 2017 BMW 3 Series?

These recommendations are based on CarGurus' proprietary market data from November 4, 2026, CarGurus experts' opinions, and generative AI.