2018 Ford Expedition — Full Specifications
As an Amazon Associate and CJ Affiliate and AWIN publisher we earn from qualifying purchases. Links below are affiliate links.
Running gear matters most — before anything else, UK: check tyre prices at TirendoUS: check wheel & tyre prices at WheelHero for this car's fitment.
The 2018 Ford Expedition is an SUV powered by a 3.5L 6-cyl turbo regular gasoline engine. Its most fuel-efficient configuration returns around 24 mpg (UK) / 20 mpg (US EPA) combined, with 23–24 mpg (UK) across all configurations. Owners often keep a Ford Expedition workshop manual to hand for servicing and repairs.
Compared with the 2017 Ford Expedition: Fuel economy improves from 22 to 24 mpg (UK) combined on the most efficient configuration. The engine line-up listed by EPA is unchanged. It carries the same 5★ overall NHTSA rating.
Full Specifications
| Engine | 3.5L 6-cyl turbo |
|---|---|
| Transmission | Automatic (S10) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | SUV |
| Fuel Economy (UK) | 24 combined / 20 urban / 29 extra-urban mpg |
| Fuel Economy (US EPA) | 20 combined / 17 city / 24 highway mpg |
| CO₂ Emissions | 274 g/km |
| EPA Greenhouse Gas Score | 3 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $3,350 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 2 configurations for the 2018 Ford Expedition, all with the 3.5L 6-cyl turbo engine. Combined fuel economy ranges from 19 to 20 mpg (US), or 23 to 24 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 |
|---|---|---|---|---|---|---|
| 3.5L 6-cyl turbo | Automatic (S10) | Part-time 4-Wheel Drive | 23 | 19 (17/22) | 290 | $3,550 |
| 3.5L 6-cyl turbo | Automatic (S10) | Rear-Wheel Drive | 24 | 20 (17/24) | 274 | $3,350 |
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 2018 Ford Expedition
Running Costs: 2018 Ford Expedition
Covering around 8,000 miles a year in a 2018 Ford Expedition at 24 mpg combined, expect roughly 1,515 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $3,350 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.
2018 Ford Expedition Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists 14 safety recall campaigns that include the 2018 Ford Expedition (as of 6 October 2026). Most affected areas: Power train (3), Seat belts (3), Equipment (2). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Power train — campaign 26V402000, reported 24 June 2026. Risk: Park system damage may result in a vehicle rollaway, increasing the risk of a crash.
- Structure — campaign 26V368000, reported 9 June 2026. Risk: Vehicle occupants may contact the center console's sharp edges, increasing the risk of injury.
- Seat belts — campaign 26V344000, reported 27 May 2026. Risk: Seat belts that do not retract or extend can fail to restrain an occupant as intended, increasing the risk of injury in a crash.
- Seat belts — campaign 25V197000, reported 23 May 2025. Risk: Seat belts that do not retract or extend can fail to restrain an occupant as intended, increasing the risk of injury in a crash.
Showing the 4 most recent of 14 campaigns.
Owners have filed 377 complaints with NHTSA about the 2018 Ford Expedition. The most-reported areas are Power train (146), Engine (99), Electrical system (33). Complaints include 8 reported crashes, 2 reported fires, 25 reported injuries. That is well above the median of 113 complaints across the 17 Ford Expedition model years in our data.
Used-buyer checklist for the 2018 Ford Expedition
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Transmission & drivetrain (3 recall campaigns · 146 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Engine (99 owner complaints) — Listen for unusual noise on a cold start, check for warning lights and ask for the service records.
- Electrical system (33 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Seat belts (3 recall campaigns) — Check every belt latches and retracts properly and that any restraint recalls were completed.
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 Ford Expedition compare to similar SUVs? For context, SUVs in our database average around 27 mpg (UK) combined — this model's 24 mpg figure is 3 mpg below that average. Its 274 g/km CO₂ figure is 21 g/km higher than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
Ford models in our database average about 28 mpg (UK) combined on their most efficient configuration; the 2018 Ford Expedition's 24 mpg is 4 mpg below that make average. Its 274 g/km CO₂ figure is 19 g/km higher than the 255 g/km Ford average.
Of the 17 Ford Expedition model years we cover, the 2018 is the most economical on its best configuration (24 mpg UK combined). See every Ford Expedition 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 2018 Ford Expedition
Frequently Asked Questions
What engine does the 2018 Ford Expedition have?
It's fitted with a 3.5L 6-cyl turbo regular gasoline engine, paired with a automatic (s10) transmission.
What is the fuel economy of the 2018 Ford Expedition?
The most efficient configuration returns around 24 mpg (UK) combined, or 20 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 23 to 24 mpg.
How much does the 2018 Ford Expedition cost to fuel per year?
The US EPA estimates about $3,350 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 2018 Ford Expedition have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 5 stars for frontal crash protection.
Does the 2018 Ford Expedition have any recalls?
NHTSA lists 14 safety recall campaigns that include the 2018 Ford Expedition (as of 6 October 2026). Most affected areas: Power train (3), Seat belts (3), Equipment (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 2018 Ford Expedition?
Among the 377 owner complaints filed with NHTSA, the most-reported areas are Power train (146 complaints), Engine (99 complaints), Electrical system (33 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Ford Expedition's fuel economy good for an SUV?
It returns around 24 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track.