DecodedCars2014 Lexus RX
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2014 models.
- Class
- Small Sport Utility Vehicle 2WD
- Body styles
- 350 4dr SUV AWD /F Sport, 450h 4dr SUV AWD
- Engines
- 3.5L 6-cyl
- Horsepower
- 270–275 hp
- Drivetrain
- Front-Wheel Drive, All-Wheel Drive
- Fuel
- Hybrid, Regular Gasoline
- MPG (best)
- 29 combined · 31 city / 28 hwy
- Length
- 187.8 in
- Curb weight
- 4,343–4,652 lb
- NHTSA rating
- Not rated
- Recalls
- 0 campaigns
Pros & cons
What's good
- Excellent fuel economyUp to 29 MPG combined — 26% better than the average 2014 small SUV (23.1 MPG).
- Hybrid version availableOffered as a hybrid as well as gas.
- AWD / 4WD available
- No recalls so far
Watch out for
- Modest powerUp to 275 hp, versus about 400 hp for similar 2014 models.
Calculated from EPA, NHTSA and vPIC data against 20 similar 2014 models — not a review. How we calculate this →
Overview
The 2014 Lexus RX is a small SUV offered with a 3.5L 6-cyl engine, including a hybrid version and front-wheel drive and all-wheel drive.
It measures about 188 inches long and 74 inches wide on a 108-inch wheelbase, with a curb weight of roughly 4,343 lb (350 4dr SUV AWD /F Sport).
EPA rates its most efficient version at 29 MPG combined (31 city / 28 highway), 26% better than the 2014 small SUV average of 23.1 MPG, for an estimated $2,850 a year in fuel.
NHTSA has not published a 5-Star overall rating for this model year.
It has 0 recall campaigns on file and owners have filed 22 complaints with NHTSA since 2015, most often about the unknown or other.
What changed for 2014
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2013 RX — a carry-over year in the data.
Compared with 2013; trim, feature and price changes aren't covered. See the 2013 RX →
Trims, performance & features
Trims
Built in: Cambridge, Ontario · Miyawaka, Fukuoka
NHTSA vPIC, as reported by the manufacturer for 5 2014 RX configurations; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 350 4dr SUV AWD /F Sport | 187.8 in | 74.4 in | 67.7 in | 107.9 in | 64.2 / 63.8 in | 4,343 lb | 57/43 |
| 450h 4dr SUV AWD | 187.8 in | 74.4 in | 67.7 in | 107.9 in | 64.2 / 63.8 in | 4,652 lb | 54/46 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| RX 450h Hybrid | 3.5L 6-cyl | Automatic (AV-S6) | Front-Wheel Drive | 31 / 28 / 29 | +26% | $2,850 | 301 |
| RX 450h AWD Hybrid | 3.5L 6-cyl | Automatic (AV-S6) | All-Wheel Drive | 29 / 27 / 28 | +28% | $2,950 | 312 |
| RX 350 | 3.5L 6-cyl | Automatic (S6) | Front-Wheel Drive | 18 / 25 / 21 | -9% | $3,200 | 429 |
| RX 350 AWD | 3.5L 6-cyl | Automatic (S8) | All-Wheel Drive | 18 / 26 / 21 | -4% | $3,200 | 422 |
| RX 350 AWD | 3.5L 6-cyl | Automatic (S6) | All-Wheel Drive | 18 / 24 / 20 | -8% | $3,350 | 446 |
EPA estimates; "vs. class" is combined MPG against the 2014 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2014 Lexus RX.
Similar 2014 small SUVs
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2014 Lexus RX (this car) | 29 MPG | Not rated | 0 |
| 2014 Porsche Cayenne | 23 MPG | Not rated | 3 |
| 2014 BMW X5 | 26 MPG | Not rated | 8 |
| 2014 BMW X3 | 24 MPG | Not rated | 6 |
| 2014 Volvo XC90 | 19 MPG | Not rated | 0 |
| 2014 Lexus LX | 14 MPG | Not rated | 2 |
| 2014 Audi Q5 | 26 MPG | Not rated | 5 |
Recalls (0)
No vehicle recalls on file with NHTSA for the 2014 Lexus RX.
Check your VIN for open recalls at NHTSA ↗Not every 2014 Lexus RX is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2014 Lexus RX buyer's checklist
- Run the VIN at nhtsa.gov/recalls. No recalls on file, but check anyway.
- Air Bags — 4 owner reports. Confirm the airbag warning light turns off after start-up and any airbag recall was completed.
- Power Train — 3 owner reports. Test-drive through all gears, including reverse; note slipping, harsh or delayed shifts.
- Structure › Body — 2 owner reports. Open and close every door, the hood and tailgate; look for rust or misaligned panels.
- Mileage to watch. Owners typically reported problems around 56,103 miles; ask what was repaired near that point.
- Hybrid system. Check for hybrid-system warning lights and ask whether the high-voltage battery has been replaced or is still under warranty.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2014 Lexus RX. Not a substitute for a professional inspection.
Other RX years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 RX | 36 | 192.5 in | Not rated | 3 | 12 |
| 2025 RX | 36 | 192.5 in | Not rated | 4 | 24 |
| 2024 RX | 36 | 192.5 in | Not rated | 4 | 61 |
| 2023 RX | 36 | 192.5 in | Not rated | 4 | 67 |
| 2022 RX | 30 | 192.5 in | Not rated | 0 | 39 |
| 2021 RX | 30 | 192.5 in | Not rated | 2 | 71 |
| 2020 RX | 30 | 192.5 in | Not rated | 2 | 56 |
| 2019 RX | 30 | 192.5 in | Not rated | 4 | 68 |
| 2018 RX | 30 | 192.5 in | Not rated | 2 | 47 |
| 2017 RX | 30 | 192.5 in | Not rated | 3 | 103 |
| 2016 RX | 30 | 192.5 in | Not rated | 3 | 93 |
| 2015 RX | 29 | 187.8 in | Not rated | 1 | 67 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Lexus. How we calculate this →