Used 2018 Audi Q5 for Sale near Illinois

How much does the 2018 Audi Q5 cost?

Prices have softened 10.52% compared to this time last year, making it a favorable time to shop this model year.

There are 1,739 listings available, which gives you a solid pool of options to compare.

Is the 2018 Audi Q5 a good car?

Yes — the 2018 Audi Q5 earns a 4.93/5 user rating and a 7.83/10 expert rating. The model scores 9/10 across Technology and Safety.

Owners consistently praise the luxurious interior, smooth driving experience, comfortable ride, spacious rear seats, and strong safety features. The Q5’s redesigned package also lines up well with its use-case as an all-rounder: you get a refined compact luxury SUV with more interior room, improved performance and driving dynamics, and useful technology.

With 33.8% of listings marked as good or great deals, the market still gives you some room to shop selectively.

Is the 2018 Audi Q5 reliable?

Owners rate it 4.93/5, a strong signal of long-term satisfaction.

Owner feedback points to a dependable-feeling SUV with a luxurious interior, smooth driving experience, comfortable ride, and strong safety features. The expert review also describes it as an impressive all-rounder with improved performance and driving dynamics, which supports the sense that it’s built to be a vehicle you can count on.

Audi Pre-Sense is standard on all Q5 models, and the expert review notes that it includes forward-collision detection and automatic emergency braking. That kind of standard protection helps reduce day-to-day ownership stress, though you should still watch for any signs of prior damage or neglected maintenance on a used example.

What should I look for when buying a used 2018 Audi Q5?

At 69.5% 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 pre-purchase inspection, especially if the listing price looks unusually attractive. Focus on body condition, repair quality, and whether the vehicle’s equipment and safety systems are functioning as expected. Because this model is a luxury SUV, you’ll also want to pay close attention to signs of deferred maintenance and any evidence of past collision repair.

Key things to evaluate:

• Trim level: The standard Q5 is offered in Premium, Premium Plus, and Prestige trim levels. Premium Plus adds more convenience and safety equipment than Premium, while Prestige brings the most advanced tech and driver-assistance content, so it’s the best-value trim if you want a richer feature set without going all the way to the top.
• Powertrain: The Q5 uses a turbocharged 2.0-liter 4-cylinder with 252 horsepower and 273 pound-feet of torque, paired with a 7-speed dual-clutch automated manual transmission and Quattro Ultra all-wheel drive. The setup is tuned for strong everyday acceleration and efficiency-minded AWD operation.
• Safety package: Audi Pre-Sense is standard and includes forward-collision detection and automatic emergency braking. The Driver Assistance Package is exclusive to Prestige models and adds adaptive cruise control with stop-and-go capability, lane-departure warning with lane-keeping assist, automatic high-beam headlights, and Traffic Jam Assist.
• Infotainment: Apple CarPlay and Android Auto are standard on all models. The latest Multi-Media Interface All-in-Touch system is standard on Prestige and optional on other versions, and Audi Virtual Cockpit is standard on Prestige and optional on Premium Plus.
• Fuel efficiency: The expert review says the Q5 returned 21.3 mpg in testing, while Audi’s official estimate was 25 mpg combined.

Which 2018 Audi Q5 trim should I buy?

The 2018 Audi Q5 is offered in 3 trim levels: Premium, Premium Plus, Prestige.

Here's the short version:

• Premium: This is the entry point, and it gives you the core Q5 experience with standard AWD, leather seats, real wood trim, three-zone climate control, and Audi Pre-Sense. It makes sense if you want the redesigned Q5 at the lowest price, but you’ll miss some of the richer tech and convenience features found higher up.
• Premium Plus: This is the best-value trim for many shoppers because it adds meaningful upgrades without jumping all the way to Prestige. You get more available tech and safety content, and it’s the trim that most clearly balances price, equipment, and everyday usefulness.
• Prestige: Choose this if you want the most advanced version of the Q5. It gets the full-color head-up display, standard Audi Virtual Cockpit, standard MMI Touch infotainment, and the exclusive Driver Assistance Package, making it the most feature-rich choice.

The safety-package trim note is simple: the Driver Assistance Package is exclusive to Prestige models.

Is now a good time to buy a used 2018 Audi Q5?

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

• Deal availability: 33.8% of listings are priced as good or great deals.
• Inventory: There are 1,739 listings available.
• Price trend: Prices have softened 10.52% compared with last year.
• Clean inventory: 69.5% of listings are accident-free.

If you find a listing below $15,734, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 Audi Q5's resale value?

The current average of $15,734 sits slightly below last year's $17,583.

That price movement suggests the market has cooled, which can help you buy at a more favorable point in the cycle. For a future seller, the softer pricing means you should expect resale value to depend heavily on condition, mileage, and equipment level rather than on broad market momentum alone. Well-kept examples with desirable trim and clean history should still draw attention, but you’ll want to protect value by staying ahead of maintenance and avoiding cosmetic or mechanical neglect.

Vehicles with strong owner satisfaction ratings, like this model year's 4.93/5, tend to retain buyer demand, which supports resale value over time.

Is the 2018 Audi Q5 safe?

The 2018 Audi Q5 earns top marks for moderate overlap frontal impact and side impact protection from IIHS, though certain versions received a Marginal headlight rating.

It earns a 9/10 safety score from our experts.

Audi Pre-Sense is standard on all Q5 models and includes forward-collision detection and automatic emergency braking. The Driver Assistance Package, exclusive to Prestige models, adds adaptive cruise control with stop-and-go capability, lane-departure warning with lane-keeping assist, automatic high-beam headlights, and Traffic Jam Assist. The main caveat is that headlight performance varies by version, so you should pay close attention to the exact equipment on any used listing.

Should I buy a 2018 Audi Q5 or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 33.8% of listings are priced as good or great deals.
• At 69.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.52% compared with last year.
• Owners rate it 4.93/5 — a strong satisfaction signal.
• The 2018 model is a redesigned version with more interior room, improved performance and driving dynamics, and the latest technology.

The bottom line: If you want the redesigned Q5 with strong owner satisfaction, good tech, and a softer used-car price than last year, the 2018 is the right target. If you’re especially price-sensitive, you can still shop carefully within this year and focus on clean-history examples that are priced near the lower end of the range.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.