Lexus NX Fuel Economy

The Lexus NX offers New Haven drivers several efficient powertrains to choose from, including gas, hybrid, and plug-in hybrid options. To find the engine that delivers the best fuel economy for your Milford commute, compare Lexus NX mpg ratings, gas tank size, and other efficiency-focused specs below. Explore our new vehicle specials for potential savings, and contact Crabtree Lexus of New Haven to schedule a test drive in East Haven

2026 Lexus NX Fuel Economy By Engine

Whether you prefer a traditional gas engine, a hybrid setup, or a plug-in hybrid, each configuration is engineered to help you get the most out of every gallon while still delivering a responsive and enjoyable driving experience. Explore the Lexus NX and see which powertrain aligns best with your fuel economy needs.

2.4L Turbo Inline-4 Engine (Internal Combustion Engine Models Only)

• AWD: 21 city / 28 highway / 24 combined mpg*
• Required fuel: Unleaded Premium, 91 Octane or Higher
• Fuel tank capacity: 14.53 gallons

2.5L Inline-4 Hybrid Engine + Permanent Magnet Synchronous Motor (Hybrid Models Only)

• FWD: 42 city / 38 highway / 40 combined mpg*
• AWD: 41 city / 37 highway / 39 combined mpg*
• Required fuel: Unleaded Premium, 91 Octane or Higher
• Fuel tank capacity: 14.53 gallons

2.5L Inline-4 Plug-In Hybrid Engine + Permanent Magnet Synchronous Motor (PHEV Models Only)

• AWD: 34 combined**
• All-Electric Range: 37 miles**
• Required fuel: Unleaded Premium, 91 Octane or Higher
• Fuel tank capacity: 14.53 gallons

2026 Lexus NX Engine Options

For our Wallingford drivers, the Lexus NX offers three distinct powertrains. Each option delivers different performance and efficiency, with variations in horsepower, fuel economy, and driving dynamics. Let’s take a closer look at how these powertrains compare.

2.4L Turbo Inline-4 (Available on NX 350 AWD / NX 350 F Sport Handling AWD)

• Performance: 275 hp & 317 lb-ft of torque @ 1,700-3,600 rpm
• Transmission: Eight-speed sequential-shift automatic Electronically Controlled Transmission with intelligence (ECT-i) and paddle shifters
• Acceleration: 0-60 mph in 6.6 seconds***
• Top Speed: 124 mph***

2.5L Inline-4 Hybrid (Available on NX 350h AWD) 

• Performance: 240 net combined hp
• Transmission: Eight-speed sequential-shift automatic Electronically Controlled Transmission with intelligence (ECT-i) and paddle shifters
• Acceleration: 0-60 mph in 7.2 seconds***
• Top Speed: 124 mph***

2.5L Inline-4 Plug-in Hybrid (Available on NX 450h+ AWD / NX 450h+ F Sport Handling AWD)

• Performance: 304 net combined hp
• Transmission: Eight-speed sequential-shift automatic Electronically Controlled Transmission with intelligence (ECT-i) and paddle shifters
• Acceleration: 0-60 mph in 6.0 seconds***
• Top Speed: 124 mph***

Experience The Lexus NX Engines Near Fairfield

Curious about the Lexus NX fuel economy, gas tank size, or towing capacity? Contact Crabtree Lexus of New Haven at 203-584-7807 for answers. Our team can also set up a test drive, so you can feel the responsive acceleration of each engine and experience the precise control of the NX paddle shifters firsthand. To streamline your visit, consider applying for financing online ahead of time, and don’t forget to explore our 2026 Lexus NX overview.

*Projected EPA-estimated MPG ratings as determined by manufacturer. EPA estimates not available at time of publishing. Use for comparison purposes only. Your mileage will vary for many reasons, including your vehicle’s condition and how/where you drive. See www.fueleconomy.gov.

**Projected EPA-estimated 84comb MPGe rating for 2026 Lexus NX 450h+ as determined by manufacturer. MPGe is the EPA equivalent of fuel efficiency for electric operation. Projected EPA-estimated 34comb gas-only MPG rating as determined by manufacturer. Use for comparison purposes only. Your MPGe/MPG will vary for many reasons, including your vehicle’s condition and how/where you drive. See www.fueleconomy.gov.

****Performance figures are for comparison only and were obtained with prototype vehicles by professional drivers.