2015 Toyota Sequoia — Full Specifications
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The 2015 Toyota Sequoia is an SUV powered by a 5.7L 8-cyl regular gasoline engine. Its most fuel-efficient configuration returns around 18 mpg (UK) / 15 mpg (US EPA) combined, with 17–18 mpg (UK) across all configurations. Owners often keep a Toyota Sequoia workshop manual to hand for servicing and repairs.
Compared with the 2014 Toyota Sequoia: Fuel economy is essentially unchanged at around 18 mpg (UK) combined. The engine line-up listed by EPA is unchanged.
Full Specifications
| Engine | 5.7L 8-cyl |
|---|---|
| Transmission | Automatic (S6) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | SUV |
| Fuel Economy (UK) | 18 combined / 16 urban / 22 extra-urban mpg |
| Fuel Economy (US EPA) | 15 combined / 13 city / 18 highway mpg |
| CO₂ Emissions | 376 g/km |
| EPA Greenhouse Gas Score | 2 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $4,450 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 3 configurations for the 2015 Toyota Sequoia, all with the 5.7L 8-cyl engine. Combined fuel economy ranges from 14 to 15 mpg (US), or 17 to 18 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 |
|---|---|---|---|---|---|---|
| 5.7L 8-cyl | Automatic (S6) | Part-time 4-Wheel Drive | 18 | 15 (13/17) | 378 | $4,450 |
| 5.7L 8-cyl | Automatic (S6) | Part-time 4-Wheel Drive | 17 | 14 (13/17) | 381 | $4,800 |
| 5.7L 8-cyl | Automatic (S6) | Rear-Wheel Drive | 18 | 15 (13/18) | 376 | $4,450 |
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 2015 Toyota Sequoia
Running Costs: 2015 Toyota Sequoia
Covering around 8,000 miles a year in a 2015 Toyota Sequoia at 18 mpg combined, expect roughly 2,020 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $4,450 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.
2015 Toyota Sequoia 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 3 safety recall campaigns that include the 2015 Toyota Sequoia (as of 6 October 2026). Most affected areas: Steering (2), Wheels (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Steering — campaign 21E103000, reported 23 December 2021. Risk: An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
- Steering — campaign 21V920000, reported 23 November 2021. Risk: An oil leak may cause a sudden loss of power steering assist, increasing the risk of a crash.
- Wheels — campaign 17V311000, reported 11 May 2017. Risk: Lugnuts that crack and detach may cause the wheels to separate from the vehicle, increasing the risk of a crash.
Owners have filed 9 complaints with NHTSA about the 2015 Toyota Sequoia. The most-reported areas are Electrical system (2), Air bags (2), Vehicle speed control (2). That is close to the median of 12 complaints across the 16 Toyota Sequoia model years in our data.
Used-buyer checklist for the 2015 Toyota Sequoia
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Steering (2 recall campaigns) — Check for play, noise or heavy steering, and ask whether any steering recall work was done.
- Wheels (1 recall campaign) — Look for bent or cracked wheels and ask about any wheel recalls.
- Electrical system (2 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Air bags (2 owner complaints) — Confirm any air bag inflator or module recalls were completed — enter the VIN at nhtsa.gov/recalls.
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 Toyota Sequoia compare to similar SUVs? For context, SUVs in our database average around 27 mpg (UK) combined — this model's 18 mpg figure is 9 mpg below that average. Its 376 g/km CO₂ figure is 123 g/km higher than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
Toyota models in our database average about 34 mpg (UK) combined on their most efficient configuration; the 2015 Toyota Sequoia's 18 mpg is 16 mpg below that make average. Its 376 g/km CO₂ figure is 160 g/km higher than the 216 g/km Toyota average.
Of the 17 Toyota Sequoia model years we cover, the 2015 ranks 8th for combined fuel economy on its best configuration (18 mpg UK combined, against a high of 26 mpg). See every Toyota Sequoia 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 2015 Toyota Sequoia
Frequently Asked Questions
What engine does the 2015 Toyota Sequoia have?
It's fitted with a 5.7L 8-cyl regular gasoline engine, paired with a automatic (s6) transmission.
What is the fuel economy of the 2015 Toyota Sequoia?
The most efficient configuration returns around 18 mpg (UK) combined, or 15 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 17 to 18 mpg.
How much does the 2015 Toyota Sequoia cost to fuel per year?
The US EPA estimates about $4,450 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 2015 Toyota Sequoia have any recalls?
NHTSA lists 3 safety recall campaigns that include the 2015 Toyota Sequoia (as of 6 October 2026). Most affected areas: Steering (2), Wheels (1). 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 2015 Toyota Sequoia?
Among the 9 owner complaints filed with NHTSA, the most-reported areas are Electrical system (2 complaints), Air bags (2 complaints), Vehicle speed control (2 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Toyota Sequoia's fuel economy good for an SUV?
It returns around 18 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track.