Summary

• With 66 currently listed for sale near Louisville, KY and an average price of $23,950.00, 50.0% of 2018 Lexus IS models for sale on CarGurus are rated as good or great deals.

• Favorably reviewed: Owners rated the 2018 Lexus IS 4.29 / 5 stars.

• 80.3% of 2018 Lexus IS models on CarGurus are accident free.

Why it stands out

The 2018 Lexus IS stands out as a compact luxury sedan that blends sporty character with a strong list of standard equipment. It sits in Lexus’s lineup as the entry-level model and has long been aimed at buyers who want a fun-to-drive sedan with relatively low pricing and compact proportions. For this model year, the IS also benefits from the broader third-generation updates that gave the sedan a more distinctive design, better interior space, and a revamped infotainment system.

What makes the 2018 model especially appealing is the mix of performance and technology available in the lineup. The third-generation IS offered rear-wheel drive as standard, with all-wheel drive available on non-F sedans, and the available Lexus Safety System+ brought forward collision warning, automatic emergency braking, lane departure warning, and adaptive cruise control. The model also had standard luxury features such as passive entry, push-button start, a 10-way power adjustable driver’s seat, a power moonroof, a 13-speaker premium audio system, built-in telematics, and hill-start assist. Buyers looking for a more engaging setup could also find firmer suspension tuning in F Sport models.

At the same time, the 2018 Lexus IS is not without compromises. The back seat is really tight, and the car is less suited to families than to young professionals or drivers who rarely carry passengers. Cargo space is also limited, and fuel economy is a weak point. Even so, the 2018 IS remains distinctive for shoppers who want a compact luxury sedan with a sporty feel, a polished cabin, and a reputation for being easy to live with.

Other model years to consider

• 2015 Lexus IS

  • Average price: $19,110.00
  • Good/great deal percentage: 35.4%
  • User rating: 4.6 / 5
  • Total listings: 82

• 2016 Lexus IS

  • Average price: $9,995.00
  • Good/great deal percentage: 36.8%
  • User rating: 4.9 / 5
  • Total listings: 76

• 2014 Lexus IS

  • Average price: $14,400.00
  • Good/great deal percentage: 32.3%
  • User rating: 4.78 / 5
  • Total listings: 65

This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.