2022 Lexus NX — Full Specifications
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The 2022 Lexus NX is an SUV offered with 2 engines (2.4L 4-cyl turbo, 2.5L 4-cyl). Its most fuel-efficient configuration returns around 34 mpg (UK) / 28 mpg (US EPA) combined, with 30–47 mpg (UK) across all configurations. A hybrid version is also listed by EPA (2.5L 4-cyl), returning around 47 mpg (UK) combined. Owners often keep a Lexus NX workshop manual to hand for servicing and repairs.
Compared with the 2021 Lexus NX: Fuel economy improves from 30 to 34 mpg (UK) combined on the most efficient configuration. EPA lists new engine options for 2022: 2.4L 4-cyl turbo. No longer listed: 2L 4-cyl turbo.
Full Specifications
| Engine (most efficient) | 2.5L 4-cyl |
|---|---|
| Engine options | 2.4L 4-cyl turbo · 2.5L 4-cyl |
| Transmission (most efficient) | Automatic (S8) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Front-Wheel Drive |
| Body Style | SUV |
| Fuel Economy (UK) | 34 combined / 31 urban / 40 extra-urban mpg |
| Fuel Economy (US EPA) | 28 combined / 26 city / 33 highway mpg |
| CO₂ Emissions | 193 g/km |
| EPA Greenhouse Gas Score | 6 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $2,400 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 5 configurations for the 2022 Lexus NX across 2 engines (2.4L 4-cyl turbo, 2.5L 4-cyl). Combined fuel economy ranges from 25 to 39 mpg (US), or 30 to 47 mpg (UK), depending on engine, transmission and drive. The headline figures at the top of this page describe the most fuel-efficient configuration.
| Engine | Transmission | Drive | MPG (UK) | MPG (US) | CO₂ g/km | Fuel cost / yr |
|---|---|---|---|---|---|---|
| 2.4L 4-cyl turbo | Automatic (S8) | All-Wheel Drive | 30 | 25 (22/29) | 222 | $3,300 |
| 2.5L 4-cyl (Hybrid) | Automatic (AV-S6) | All-Wheel Drive | 47 | 39 (41/37) | 140 | $2,100 |
| 2.5L 4-cyl (Plug-in Hybrid) | Automatic (AV-S6) | All-Wheel Drive | 43 | 36 (38/33) | 54 | $2,300 |
| 2.5L 4-cyl | Automatic (S8) | All-Wheel Drive | 34 | 28 (25/32) | 198 | $2,400 |
| 2.5L 4-cyl | Automatic (S8) | Front-Wheel Drive | 34 | 28 (26/33) | 193 | $2,400 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
Owner Essentials for the 2022 Lexus NX
Running Costs: 2022 Lexus NX
Covering around 8,000 miles a year in a 2022 Lexus NX at 34 mpg combined, expect roughly 1,070 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,400 a year in fuel for the most efficient configuration (15,000 miles, national average prices). Work out exact fuel costs with the fuel cost calculator on 247Calculators.
Convert between MPG and L/100km with the unit converters on 247QuickTools. Not sure what tyre size fits? 247TyreCheck explains tyre sizing.
Planning a road trip? Grab a road trip packing list. Only need this car occasionally? See our buy vs rent comparison.
2022 Lexus NX Safety Ratings (NHTSA)
No NHTSA crash-test rating is on record for this model year. The NHTSA rates only a subset of vehicles each year; you can browse every rated vehicle on our NHTSA Safety Ratings hub.
Recalls & Owner Complaints (NHTSA)
NHTSA lists 2 safety recall campaigns that include the 2022 Lexus NX (as of 6 October 2026). Most affected areas: Back over prevention (2). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Back over prevention — campaign 26V162000, reported 18 March 2026. Risk: A rearview image that does not display reduces the driver's view behind the vehicle, increasing the risk of a crash.
- Back over prevention — campaign 25V744000, reported 30 October 2025. Risk: A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
Owners have filed 31 complaints with NHTSA about the 2022 Lexus NX. The most-reported areas are Unspecified (9), Service brakes (7), Electrical system (6). Complaints include 8 reported crashes, 3 reported injuries. That is well above the median of 18 complaints across the 12 Lexus NX model years in our data.
Used-buyer checklist for the 2022 Lexus NX
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Brakes (7 owner complaints) — Brake firmly from speed and look for pulling, vibration or a soft pedal; ask for brake service history.
- Electrical system (6 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Driver-assist sensors (3 owner complaints) — Check that driver-assist warning lights are off and sensors are clean and undamaged.
Source: US NHTSA recall and consumer-complaint databases, retrieved 6 October 2026. Complaints are unverified owner reports, not confirmed defects. Check any vehicle by VIN at nhtsa.gov/recalls, and see our guide to checking a used car for recalls.
How It Compares
How does the Lexus NX compare to similar SUVs? For context, SUVs in our database average around 27 mpg (UK) combined — this model's 34 mpg figure is 7 mpg better than that average. Its 193 g/km CO₂ figure is 60 g/km lower than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
Lexus models in our database average about 28 mpg (UK) combined on their most efficient configuration; the 2022 Lexus NX's 34 mpg is 6 mpg above that make average. Its 193 g/km CO₂ figure is 59 g/km lower than the 252 g/km Lexus average.
Of the 12 Lexus NX model years we cover, the 2022 is the most economical on its best configuration (34 mpg UK combined). See every Lexus NX year side by side.
Last updated: · Data: US EPA (fueleconomy.gov) and NHTSA safety ratings 18 July 2026; NHTSA recalls and complaints 6 October 2026; Wikidata & curated EU catalogue 18 July 2026; European generation and engine data from Wikipedia 7 October 2026
Vehicle data sourced from manufacturer specifications. Always verify with your vehicle handbook or a qualified mechanic. This is a reference tool, not professional advice.
Recommended Accessories for the 2022 Lexus NX
Frequently Asked Questions
What engine does the 2022 Lexus NX have?
EPA lists 2 engines for the 2022 Lexus NX: 2.4L 4-cyl turbo, 2.5L 4-cyl. The most fuel-efficient configuration pairs the 2.5L 4-cyl with a automatic (s8).
What is the fuel economy of the 2022 Lexus NX?
The most efficient configuration returns around 34 mpg (UK) combined, or 28 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 30 to 47 mpg. The hybrid version returns around 47 mpg (UK) combined.
How much does the 2022 Lexus NX cost to fuel per year?
The US EPA estimates about $2,400 a year in fuel for the most efficient configuration, based on 15,000 miles of mixed driving and national average fuel prices. Your own cost will depend on mileage and local prices.
Does the 2022 Lexus NX have any recalls?
NHTSA lists 2 safety recall campaigns that include the 2022 Lexus NX (as of 6 October 2026). Most affected areas: Back over prevention (2). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
What are the most common problems reported for the 2022 Lexus NX?
Among the 31 owner complaints filed with NHTSA, the most-reported areas are Unspecified (9 complaints), Service brakes (7 complaints), Electrical system (6 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Lexus NX's fuel economy good for an SUV?
Yes — it returns around 34 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track, making it one of the more efficient options in its class.