Used 2018 Audi Q5 for SaleNationwide

How much does the 2018 Audi Q5 cost?

Prices have softened 10.86% compared to this time last year, making it a favorable time to shop this model year.

There are 1,731 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. That lines up with the overview: you’re looking at a redesigned compact luxury SUV that aims to deliver more room, more sophistication, and better driving dynamics without losing the familiar Audi feel.

The market also looks supportive, with 37.9% of listings marked as good or great deals.

Is the 2018 Audi Q5 reliable?

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

The owner feedback points to a dependable-feeling SUV with a luxurious cabin, smooth driving manners, and a comfortable, confidence-inspiring ride. The expert review also emphasizes that the redesigned Q5 is an impressive all-rounder with improved performance and sophistication, which supports the idea that it should be easy to live with over time.

Audi also includes standard safety tech that helps reduce day-to-day stress, including forward-collision detection and automatic emergency braking. For used buyers, the main long-term ownership risk is less about the core package and more about making sure any individual example has been maintained well and hasn’t developed the isolated issues some owners mention.

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

At 70.2% 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 condition, repair quality, and whether the car’s equipment and safety systems work as expected. Because this is a luxury SUV, it’s worth paying close attention to signs of deferred maintenance or prior bodywork.

Key things to evaluate:

• Trim level: Premium, Premium Plus, and Prestige are the standard trims, and the base version is the one most likely to leave you wanting more equipment. Prestige is the most feature-rich choice, while Premium Plus is the best-value middle ground if you want a stronger mix of comfort and technology.
• Powertrain: The Q5 uses a turbocharged 2.0-liter four-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 response, though there can be a moment of turbo lag from a stop.
• Safety package: Audi Pre-Sense is standard and includes forward-collision detection, automatic emergency braking, and cabin-preparation technology. Prestige models add Audi’s Driver Assistance Package with adaptive cruise control, lane-departure warning with lane-keeping assist, automatic high-beam headlights, and Traffic Jam Assist. Premium Plus adds blind-spot monitoring, rear cross-traffic alert, and Vehicle Exit 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. A 4G LTE Wi-Fi connection is also available.
• Fuel efficiency: The Q5 is described as returning 25 mpg in combined city and highway driving, though the test vehicle returned 21.3 mpg in real-world use.

Which 2018 Audi Q5 trim should I buy?

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

Here's the short version:

• Premium: This is the entry point, and it gives you the redesigned Q5 experience with standard AWD, leather seats, real wood trim, and important safety features. It makes sense if you want the lowest starting price, but it’s the trim most likely to feel stripped compared with the others.
• Premium Plus: This is the best-value trim for most shoppers because it adds meaningful convenience and safety upgrades, including blind-spot monitoring, rear cross-traffic alert, and Vehicle Exit Assist. It also opens the door to more tech options, making it the sweet spot if you want a well-equipped luxury SUV without going all the way to Prestige.
• Prestige: This is the most fully loaded version, with standard MMI Touch, Audi Virtual Cockpit, a head-up display, and the Driver Assistance Package. Choose this if you want the most advanced tech and the fullest safety and convenience feature set.

Audi’s Driver Assistance Package is exclusive to Prestige models.

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

This is a moderate buyer’s market, so you can shop selectively and still find worthwhile listings.

• Deal availability: 37.9% of listings are priced as good or great deals.
• Inventory: There are 1,731 listings available.
• Price trend: Prices have softened 10.86% compared with last year.
• Clean inventory: 70.2% of listings are accident-free.

If you find a listing below $15,654, 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 $15,654 sits slightly below last year's $17,562.

That decline suggests the market has already adjusted downward, which can make the Q5 more attractive to used buyers today but less favorable for a seller trying to maximize return. If you own one, pricing it competitively will matter, especially because shoppers can compare against a fairly large pool of listings. The good news is that the Q5’s strong equipment list and premium image should help it stay relevant with buyers who want a well-rounded luxury SUV.

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 a Top Safety Pick rating from IIHS, and it has not been tested by NHTSA.

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

Audi Pre-Sense is standard on all Q5 models and includes forward-collision detection, automatic emergency braking, and cabin-preparation technology. Premium Plus models add blind-spot monitoring, rear cross-traffic alert, and Vehicle Exit Assist, while Prestige models get the Driver Assistance Package with adaptive cruise control, lane-departure warning with lane-keeping assist, automatic high-beam headlights, and Traffic Jam Assist.

One caveat to keep in mind is that IIHS gave certain versions a Marginal rating for headlight performance, so you should pay attention to the specific lighting setup on any used example you’re considering.

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:

• 37.9% of listings are priced as good or great deals.
• At 70.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 10.86% compared with last year.
• Owners rate it 4.93/5 — a strong satisfaction signal.
• The redesign brings the latest technology, improved performance and driving dynamics, more interior room, and greater overall sophistication.

The bottom line: If you want the redesigned Q5 with strong owner satisfaction, a solid expert score, and a market that has softened enough to create opportunities, the 2018 is the year to target. If you’re especially price-sensitive, you can use the current market softness to negotiate hard and focus on well-kept examples with clean history and the right safety equipment.

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