Open Today Sales: 8:30 AM-7:30 PMOpen Today Service: 7 AM-6 PM
The interior of the Lexus IS features more premium cabin materials, high-end design, and advanced infotainment in comparison to its most popular archrival sedans. The cabin looks elegant and sporty with more than enough head- and legroom for five guests. The large touchscreen display gives easy access to navigation, music, and infotainment. With a luxurious cabin and a suite-full of driver-assist tech, the Lexus IS is a top of the line luxury sedan in the market.
The IS provides two available trim levels – IS300 and IS 350 with each featuring available Premium and F-Sport packages. If the look is your top priority, the athletic F-Sport is the right choice. Each trim level has either RWD and optional AWD with additional standard tech including the Lexus Enform and Safety+.
| Lexus IS Trim Levels | ||||
|---|---|---|---|---|
| Trim Levels | Powertrain | Wheels | Safety Highlights | Tech Highlights |
| IS 350 F Sport | 3.5L V6, 8-speed automatic (Standard) Rear-Wheel Drive, Awll-Wheel Drive (Available) |
18-inch alloys (Standard) 18-inch alloys (Available) |
LEXUS SAFETY SYSTEM+* (Standard) Blind-Spot Monitor, Parking Assist, Adaptive Front Lighting (Available) |
Lexus Multimedia System, Bluetooth®*, USB Smartphone Connectivity, Lexus Enform Remote, Power Moonroof (Standard) 10.3-inch display, Navigation, Lexus Enform Destination Assist, Lexus Enform Apps (Available) |
| IS 300 F Sport | 2.0L Turbo 4-cylinder, 8-speed automatic (Standard) Rear-Wheel Drive, Awll-Wheel Drive (Available) |
18-inch alloys (Standard) 18-inch alloys (Available) |
LEXUS SAFETY SYSTEM+* (Standard) Blind-Spot Monitor, Parking Assist, Adaptive Front Lighting (Available) |
Lexus Multimedia System, Bluetooth®*, USB Smartphone Connectivity, Lexus Enform Remote, Power Moonroof (Standard) 10.3-inch display, Navigation, Lexus Enform Destination Assist, Lexus Enform Apps (Available) |
| IS 350 | 3.5L V6, 8-speed automatic (Standard) Rear-Wheel Drive, Awll-Wheel Drive (Available) |
18-inch alloys (Standard) 18-inch alloys (Available) |
LEXUS SAFETY SYSTEM+* (Standard) Blind-Spot Monitor, Parking Assist, Adaptive Front Lighting (Available) |
Lexus Multimedia System, Bluetooth®*, USB Smartphone Connectivity, Lexus Enform Remote, Power Moonroof (Standard) 10.3-inch display, Navigation, Lexus Enform Destination Assist, Lexus Enform Apps (Available) |
| IS 300 | 2.0L Turbo 4-cylinder, 8-speed automatic (Standard) Rear-Wheel Drive, Awll-Wheel Drive (Available) |
17-inch alloys (Standard) 18-inch alloys (Available) |
LEXUS SAFETY SYSTEM+* (Standard) Blind-Spot Monitor, Parking Assist, Adaptive Front Lighting (Available) |
Lexus Multimedia System, Bluetooth®*, USB Smartphone Connectivity, Lexus Enform Remote, Power Moonroof (Standard) 10.3-inch display, Navigation, Lexus Enform Destination Assist, Lexus Enform Apps (Available) |
With 10.8 cu. ft of trunk space, the IS interior provides a lot of space for a sedan. The 60/40 split-folding frees up more space for small item storing and more leg space. With 32.2 inches of legroom in the rear row and 44.8 inches in the front row, the Lexus IS sedan is among the best in its class.
| Lexus IS Interior Dimensions | ||||
|---|---|---|---|---|
| Front Headroom | 38.3-inches | |||
| Rear Headroom | 36.9-inches | |||
| Front Leg Room | 44.8-inches | |||
| Rear Leg Room | 32.2 Inches | |||
| Front Shoulder Room | 55.9-inches | |||
| Rear Shoulder Room | 53.4-inches | |||
| Front Hip Room | 54.3-inches | |||
| Rear Hip Room | 54.0-inches | |||
| Lexus IS Cargo/Trunk Space | ||||
|---|---|---|---|---|
| Cargo Space | 10.8ft³ Max Cargo | |||
| Trunk Space | 10.8ft³ Max Cargo | |||
The Lexus IS provides a comfortable and plush inside with two rows of passenger seating. Synthetic leather upholstery is standard whereas genuine leather is an available upgrade for all IS trim levels. Front seats have heated and ventilated functions and both the rows have lots of leg- and headroom with a seating ability to hold up to five people. Each IS has plush armrests and cozy seats and good lumbar support for holding up to five people.
| Lexus IS Seating | ||||
|---|---|---|---|---|
| Seating Capacity | 5 | |||
| Seating Materials | NULUXE® (Standard) | |||
| Lexus IS 3rd Row Seating | ||||
|---|---|---|---|---|
| 3rd Row Seating | Not Available | |||
| 3rd Row Leg Room | Not Available | |||
| 3rd Row Headroom | Not Available | |||
| 3rd Row Shoulder Room | Not Available | |||
| 3rd Row Hip Room | Not Available | |||
Wonderful customer service as always! My service technician Steven Silva is always so welcoming, helpful and informative. He excels at customer service. They also vacuumed my backseat with the complimentary car wash - was a wonderful bonus and surprise as it was much needed with having 2 dogs!!
The people at the Service Department, at Southwest Lexus; were very friendly and helpful. Jose, my advisor was very nice to take the time to explain the work that was going to be done, as well as he was able to complete the recall that I scheduled for the next week. He really did a great service.
Great service and Ashley Udall is one if not the reason why their customer experience is top notch! Always helpful, always explains the service needed, and stays on top of everything by keeping us updated and delivering ahead of schedule!
I have dealt with so many service advisors and counclers throughout Houston area. Ashley is definitely a unicorn. I happened to get the opportunity to work with Ashley recently and received the best service and council. Ashley didn't just focus on the routine schedule service. She made sure that any of my others concerns are taken care of. She assured me that all work will be done at a high standard. I belived it was done perfectly. In addition to her providing a great superior service, her professional attitude and engagement was also admirable. I love the dealership now ... Read More Full review text opened.DealerRater - Jul 2, 2026
I have dealt with so many service advisors and counclers throughout Houston area. Ashley is definitely a unicorn. I happened to get the opportunity to work with Ashley recently and received the best service and council. Ashley didn't just focus on the routine schedule service. She made sure that any of my others concerns are taken care of. She assured me that all work will be done at a high standard. I belived it was done perfectly. In addition to her providing a great superior service, her professional attitude and engagement was also admirable. I love the dealership now because of her. One big thing I don't have to worry about in future. Ashley is definitely a treasure to her company and equally as great to her customers. Got to give the dealer a credit for hiring such a wonderful able person who does the job tasked with excellence. Thank you Ashley for everything. We will always be grateful. Please do not change, stay great.
Steven who is service adviser is excellent. He very professional and polite. He appears to be very knowledgeable
