Used Acura RLX vs. Used Lexus GS

Have you been searching for an elegant, luxurious pre-owned sedan that can provide you with an incredible driving experience on a regular basis? Then there are two vehicles you may have come across quite often throughout your research: the Acura RLX and Lexus GS.

Trying to compare these vehicles through different forms of content can be difficult, though. That’s why we’ve compiled information about both vehicles to give you a one-stop shop for details!

Now, the high-end luxury sedan segment is filled with a long of strong competition, so let’s find out which of these full-size sedans is best for you.


Both vehicles are large, luxury sedans that can provide its passengers with a comfortable ride, but the Acura has a more powerful engine.

The RLX is equipped with a 3.5L V6 that makes 310 hp. The engine is paired to a 6-speed automatic transmission that aids the sedan in getting 20/30 mpg (city/hwy).

In comparison, the GS 350 has a 3.5L V6 that produces 306 hp. The motor is matched to an 8-speed Electronically Controlled Transmission that can get return 19/29 mpg (city/hwy).

Standard Features

As luxury sedans, the RLX and GS 350 are recognized for their extensive list of interior features. However, the RLX is packed with all of the latest interior feature to ensure that you receive a comfortable ride. Interior features that are standard on the RLX that don’t come with the GS 350 include:

  • Rear seat heating/air conditioning controls
  • Adaptive Cruise Control
  • Navigation with real-time traffic and voice activation
  • Front adjustable power lumbar support
  • Front heated seats
  • Noise/sound cancellation
  • LED headlights


While both large sedans are heralded for their lavish rides, both vehicles come with a lengthy list of safety features to keep you safe at all times.

Acura packed the RLX with an extended list of safety features to ensure that you’re protected in the case of an accident. The RLX comes with an Accident Avoidance System, Electronic Stability Control, Brake Assistance, rollover sensors, daytime running lights, front side airbags, a Tire Pressure Monitor, anti-lock brakes and more.


When it comes to getting into a large, luxury sedan that can provide you with an uncompromising ride, the 2016 Acura RLX is an excellent option. With the RLX’s powerful engine and long list of standard features, it has the edge over the Lexus GS 350.

The RLX may have a slightly higher starting price, but the GS requires multiple package upgrades and individual options in order to match the RLX. Acura has made it extremely simple to get the most value without the confusion most luxury brands add with options listings.

So while both vehicles have their strong suits, the RLX makes for a more balanced option for sophisticated car buyers. Its conservative styling, great options, performance, fuel economy all make it the perfect luxury full-size sedan!

MPG Disclaimer: Based on model year EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.