Used 2018 Lexus LS for Sale near Janesville, WI
29 results
CarGurus Analysis:
2018 Lexus LS
With 173 currently listed for sale and an average price of $38,927.00, 35.3% of 2018 Lexus LS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Lexus LS 4.71 / 5 stars.
69.9% of 2018 LS models on CarGurus are accident free.
The 2018 Lexus LS features a twin-turbo 3.5-liter V6 engine with a robust 416 horsepower and a luxurious, spacious interior designed for comfort and modernity.
CarGurus Analysis: 2018 Lexus LS
overall

Summary
With 173 currently listed for sale and an average price of $38,927.00, 35.3% of 2018 Lexus LS models for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2018 Lexus LS 4.71 / 5 stars.
69.9% of 2018 LS models on CarGurus are accident free.
The 2018 Lexus LS features a twin-turbo 3.5-liter V6 engine with a robust 416 horsepower and a luxurious, spacious interior designed for comfort and modernity.
Why it stands out
The 2018 Lexus LS stands as a significant contender in the luxury sedan market owing to its combination of impressive performance, distinctive design, and lavish comfort. With the switch to a twin-turbo V6 engine, the LS offers vigorous acceleration without sacrificing fuel efficiency; it achieves up to 30 mpg highway for rear-wheel-drive models. The interior boasts high-quality materials, advanced technology features, and ample space that enhances passenger comfort, setting a high benchmark for luxury sedans. Although its avant-garde styling may not appeal to everyone, it certainly commands attention and offers a unique aesthetic. However, potential buyers should be mindful of its complex infotainment system, which requires some getting used to, and the lack of certain rear-seat amenities in specific trims.
Other model years to consider
- Average price: $82,837.00
- Good/great deal percentage: 39.2%
- User rating: 4.8 / 5
- Total listings: 98
- Average price: $77,532.00
- Good/great deal percentage: 37.8%
- User rating: 4.6 / 5
- Total listings: 87
- Average price: $92,990.00
- Good/great deal percentage: 31.0%
- User rating: 4.4 / 5
- Total listings: 65
This analysis is based on CarGurus' proprietary market data from March 30, 2026, CarGurus experts' opinions, and generative AI.
Relevant articles

The Best New Cars for Old Money Style in 2026
Whether you’re looking for something classic and timeless or you just want a nice vehicle that doesn’t project extreme affluence, there are a lot of new vehicles on the market today that feel luxurious, look elegant, yet don’t attract much attention.

The Most Reliable Luxury Cars of 2026
Luxury cars give you the best of most things but which are the most reliable luxury cars you can buy? Our guide has all the details.

2026 Lexus LS Pricing, Specs, and Release Date
After 36 years, the sun sets on one of the luxury segment's flagship sedans. The 2026 Lexus LS bids farewell in single-spec configuration limited to just 250 units.
4.8 Overall rating
Filter by rating
Anonymous
Reviewed a 2018 Lexus 500 RWD on Jan 24, 2024
I absolutely love Lexus. I am on my third Lexus vehicle and second LS. I like the features that the car offers. It may not be as advance as the competition but I feel the LS 500 brings its own flavor and characteristics to the full size car segment that can’t be compared to other flagships. It’s unique in its own way. Pretty much everything that I wanted and needed are in the vehicle. The car is an excellent value. One definitely gets their money’s worth from Lexus products when they take care of it. I was heavily considering the Mercedes Benz S-Class and the Genesis G90 but I couldn’t step away from Lexus after reflecting on my previous ownership, quality and service I’ve experience from the brand. The Lexus standard is one to experience and enjoy!
Jordon H
Reviewed a 2018 Lexus LS on Jan 12, 2023
A lot of cool features for safety. Rides smooth. Interior is comfortable. Appears to be good on gas so far.
Lee H
Reviewed a 2018 Lexus LS on Aug 31, 2021
Beautiful car. Very smooth with strong acceleration for a car this size. Easily gets 25mpg on the highway. Massaging seat is awesome. The only downside thus far is that it tends to get weird undulations when driving on bumpy road. Other than that Im really enjoying the csr.
Wiliam P
Reviewed a 2018 Lexus LS on May 23, 2020
Drives like a smaller car which is great! Luxurius and sporty at the same time. Used prices are high compared to similar vehicles.
2018 Lexus LS Trims
| Trim type | MSRP |
|---|---|
| 500 F Sport RWD | $81,000 |
| 500 F Sport AWD | $84,220 |
| 500 AWD | $78,220 |
| 500 RWD | $75,000 |
2018 Lexus LS Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 Lexus LS prices has changed over time.
See more price trends






