How much does the 2015 Lexus IS cost?

Prices have held steady compared to this time last year, signaling a stable and predictable market for this model year.

With 731 listings available, you have a decent amount of inventory to compare before you buy. If you find a listing below $16,748.04, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2015 Lexus IS a good car?

Yes — the 4.6/5 user rating points to strong owner satisfaction, and the expert rating is 8.33/10. The model scores 9/10 across Performance, Technology, and Safety.

Owners consistently praise the sporty looks, fun driving experience, and comfortable seats. They also describe it as reliable and fuel efficient, which fits the car’s role as a driver-focused luxury sedan. The main trade-offs are a cramped back seat and a firmer ride, so it works best if you value engagement and style more than rear-seat space or plushness. With 27.4% of listings marked as good or great deals, there is still room to shop selectively.

Is the 2015 Lexus IS reliable?

Owners rate it 4.6/5, a strong signal of long-term satisfaction. Review feedback also points to a reliable, fuel-efficient car that many drivers feel good about keeping for the long haul. The expert guidance reinforces that dependability, noting that reliability is expected to be better than average for the IS 350. Lexus also includes one year of free Safety Connect service, which adds some ownership peace of mind.

For used buyers, the main long-term risk is choosing a poorly maintained example, especially if prior owners ignored the car’s sporty driving demands or skipped routine care.

What should I look for when buying a used 2015 Lexus IS?

At 43.8% 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 car has been driven hard or shows signs of uneven wear. Focus on the condition of the suspension, transmission behavior, and infotainment operation, since owner feedback points to possible issues in those areas. Because the IS is a sporty sedan with a firm ride, you should also pay close attention to how it feels over rough pavement.

Key things to evaluate:

• Trim level: The base setup emphasizes sporty design and Lexus refinement, but it does not bring the F Sport’s sport seats, special tires, 18-inch wheels, adaptive dampers, or larger brake pads.
• Powertrain: The 3.5-liter V6 makes 306 hp and pairs with an 8-speed automatic, delivering quick acceleration and strong refinement. Fuel economy is listed at 19 mpg city and 28 mpg highway, with a combined estimate of 22 mpg.
• Safety package: Vehicle Dynamics Integrated Management groups the active safety technologies together, and the car can include blind-spot monitoring, rear cross-traffic alert, dynamic radar cruise control, and a pre-collision system.
• Infotainment: The system uses a Remote Touch Interface, and the Navigation Package adds Enform features such as advanced voice command, Siri Eyes Free, App Suite connectivity, and Enform Remote app access.
• Fuel efficiency: The EPA estimates 19 mpg in the city and 28 mpg on the highway, while the expert test drive returned 19.6 mpg over a week of mixed driving.

Which 2015 Lexus IS trim should I buy?

The 2015 Lexus IS is offered in 1 trim level: IS 350 F Sport.

Here's the short version:

The IS 350 F Sport is the clear choice if you want the most engaging version of this sedan. It adds sport seats, special tires, 18-inch wheels, adaptive dampers, and larger brake pads, which sharpen the driving experience but also make the ride firmer. If you want a softer, more comfort-oriented Lexus, this is not the trim to prioritize.

The safety package note to keep in mind is that the car can be equipped with blind-spot monitoring, rear cross-traffic alert, dynamic radar cruise control, and a pre-collision system.

Is now a good time to buy a used 2015 Lexus IS?

This looks like a moderate, selective-buyer market, so you can shop with some leverage if you stay patient.

• Deal availability: 27.4% of listings are priced as good or great deals.
• Inventory: There are 731 listings available.
• Price trend: Prices have held steady compared with last year.
• Clean inventory: 43.8% of listings are accident-free.

If you find a listing below $16,748.04, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2015 Lexus IS's resale value?

The current average of $17,622 sits slightly above last year's $17,539.

That kind of stability suggests the market has been willing to support this model year without major price swings. For a future seller, that can be a helpful sign because it points to predictable demand rather than a steep drop-off. The car’s strong owner satisfaction should also help keep interest steady when you decide to sell.

Vehicles with strong owner satisfaction ratings, like this model year's 4.6/5, tend to retain buyer demand, which supports resale value over time.

Is the 2015 Lexus IS safe?

It earns an overall five-star rating from NHTSA, and the Insurance Institute for Highway Safety gives it a Good rating for moderate overlap frontal impact and side-impact protection levels.

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

The safety equipment includes Safety Connect with automatic emergency calling after a collision, plus a reversing camera, blind-spot monitoring, rear cross-traffic alert, dynamic radar cruise control, and a pre-collision system that can prepare the brakes and help reduce speed before impact. The main caveat is that the IIHS had not completed its full suite of testing on this model year.

Should I buy a 2015 Lexus IS or consider a different year?

If you're weighing the 2015 against nearby model years, here's how to think about it:

Choose the 2015 if:

• 27.4% of listings are priced as good or great deals.
• At 43.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have held steady compared with last year.
• Owners rate it 4.6/5 — a strong satisfaction signal.
• The year’s expert guidance emphasizes a sporty, engaging luxury sedan with strong value and refinement.

The bottom line: If you want the most driver-focused version of the IS and you’re comfortable shopping carefully for condition, the 2015 is a solid target. If your priority is comfort, space, or a softer ride, you may be better off looking at a different year or a different Lexus sedan altogether.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.