How much does the 2018 Audi Q5 cost?

Prices have softened 9.18% compared to this time last year, making it a favorable time to shop this model year.

There are 1,756 listings available, which suggests solid inventory for comparison shopping.

If you find a listing below $15,863.39, that's toward the low end of the year-round range and worth acting on quickly.

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 technology. That lines up with the overview’s emphasis on a refined, practical luxury SUV that feels more sophisticated without giving up everyday usability.

With 28.9% of listings marked as good or great deals, you have a decent chance of finding a strong-value example if you shop carefully.

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 luxurious interior, smooth driving experience, comfortable ride, and strong safety features, which all support the sense that this is a vehicle people feel good about living with over time. The same feedback also highlights spacious rear seats and technology, suggesting the Q5 delivers the kind of everyday usefulness that tends to matter in long-term ownership.

The expert drive notes also describe the Q5 as an improved SUV with greater overall sophistication and a strong all-round character, which reinforces the impression of a well-rounded, dependable luxury crossover. For used buyers, the main ownership risk is less about the vehicle’s basic appeal and more about making sure a specific example has been maintained properly and hasn’t developed hidden issues.

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

At 69.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially if the listing price looks unusually attractive. Focus on condition details that matter in a luxury SUV: interior wear, electronics behavior, braking feel, and how smoothly the drivetrain operates in normal driving.

Key things to evaluate:

• Trim level: Premium, Premium Plus, and Prestige are the standard trims, and the biggest gaps are in equipment rather than basic usability. Premium Plus adds blind-spot monitoring, rear cross-traffic alert, and Vehicle Exit Assist, while Prestige gets the Driver Assistance Package, Audi Virtual Cockpit, the head-up display, and the latest Multi-Media Interface All-in-Touch system.
• 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 response, with some turbo lag from a stop but lively performance once moving.
• Safety package: Audi Pre-Sense is standard and includes forward-collision detection and automatic emergency braking below 52 mph, plus cabin-preparation technology for an unavoidable impact. Prestige models can add the Driver Assistance Package with adaptive cruise control, lane-departure warning, lane-keeping assist, automatic high beams, and Traffic Jam Assist.
• Infotainment: Apple CarPlay and Android Auto are standard, and the latest Multi-Media Interface All-in-Touch system is standard on Prestige and optional on other versions. Audi Virtual Cockpit is standard on Prestige and optional on Premium Plus, and a 4G LTE Wi-Fi connection is available.
• Fuel efficiency: The Q5 is described as returning 25 mpg in combined driving by EPA estimate, 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, Prestige.

Here's the short version:

• Premium: This is the entry point, but it still gives you the core Q5 experience with standard AWD, leather seats, real wood trim, a 3-zone climate control system, and Audi Pre-Sense. It makes sense if you want the redesigned Q5’s fundamentals at the lowest cost.
• Premium Plus: This is the best-value trim for many shoppers because it adds blind-spot monitoring, rear cross-traffic alert, and Vehicle Exit Assist, while also opening the door to upgrades like the Bang & Olufsen sound system and Audi Virtual Cockpit. If you want the strongest mix of price and equipment, this is the one to target.
• Prestige: This is the most fully equipped version, adding the Driver Assistance Package, the latest Multi-Media Interface All-in-Touch system, Audi Virtual Cockpit as standard, and a full-color head-up display. Choose this if you want the most advanced tech and driver-assistance content.

The safety-package trim note is simple: Audi’s 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 with some leverage if you’re patient.

• Deal availability: 28.9% of listings are priced as good or great deals.
• Inventory: There are 1,756 listings available.
• Price trend: Prices have softened 9.18% compared with last year.
• Clean inventory: 69.4% of listings are accident-free.

If you find a listing below $15,863.39, 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 $15,908 sits slightly below last year's $17,517.

That price movement suggests the market has already adjusted downward, which can help future resale buyers but may temper what you can expect to recover later. If you buy well now, you may have less downside risk than someone who bought when prices were higher. The Q5’s broad appeal and strong owner satisfaction should help support demand, but resale will still depend heavily on condition, mileage, and history.

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?

It earns top marks for moderate overlap frontal impact and side impact protection from IIHS, but a Marginal rating for headlight performance on certain versions.

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 below 52 mph, and cabin-preparation technology for an unavoidable impact. Premium Plus models also add blind-spot monitoring, rear cross-traffic alert, and Vehicle Exit Assist, while Prestige models can add the Driver Assistance Package with adaptive cruise control, lane-departure warning, lane-keeping assist, automatic high beams, and Traffic Jam Assist.

The main caveat is the headlight result on certain versions, so you should pay close attention to the lighting equipment 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:

• 28.9% of listings are priced as good or great deals.
• At 69.4% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.18% compared with last year.
• Owners rate it 4.93/5 — a strong satisfaction signal.
• Audi’s best-selling model gets redesigned for the first time in almost a decade, bringing more sophistication, more interior room, and the latest technology.

The bottom line: If you want the redesigned Q5 with stronger tech, better refinement, and broad everyday appeal, the 2018 is the right target. If you’re mainly shopping on price, a nearby year may be worth comparing, but the 2018’s combination of softened pricing, strong owner satisfaction, and updated equipment makes it the more compelling buy for most shoppers.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.