2017 Cadillac XT5 — Full Specifications
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The 2017 Cadillac XT5 is an SUV powered by a 3.6L 6-cyl regular gasoline engine. Its most fuel-efficient configuration returns around 26 mpg (UK) / 22 mpg (US EPA) combined, with 25–26 mpg (UK) across all configurations. Owners often keep a Cadillac XT5 workshop manual to hand for servicing and repairs.
Full Specifications
| Engine | 3.6L 6-cyl |
|---|---|
| Transmission | Automatic (S8) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Front-Wheel Drive |
| Body Style | SUV |
| Fuel Economy (UK) | 26 combined / 23 urban / 32 extra-urban mpg |
| Fuel Economy (US EPA) | 22 combined / 19 city / 27 highway mpg |
| CO₂ Emissions | 245 g/km |
| EPA Greenhouse Gas Score | 5 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $3,050 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 2 configurations for the 2017 Cadillac XT5, all with the 3.6L 6-cyl engine. Combined fuel economy ranges from 21 to 22 mpg (US), or 25 to 26 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 |
|---|---|---|---|---|---|---|
| 3.6L 6-cyl | Automatic (S8) | All-Wheel Drive | 25 | 21 (18/26) | 260 | $3,200 |
| 3.6L 6-cyl | Automatic (S8) | Front-Wheel Drive | 26 | 22 (19/27) | 245 | $3,050 |
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 2017 Cadillac XT5
Running Costs: 2017 Cadillac XT5
Covering around 8,000 miles a year in a 2017 Cadillac XT5 at 26 mpg combined, expect roughly 1,399 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $3,050 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.
2017 Cadillac XT5 Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists 1 safety recall campaign that include the 2017 Cadillac XT5 (as of 6 October 2026). Most affected areas: Service brakes (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Service brakes — campaign 16V802000, reported 4 November 2016. Risk: If there is a brake fluid leak, braking performance may be reduced, increasing the risk of a crash.
Owners have filed 124 complaints with NHTSA about the 2017 Cadillac XT5. The most-reported areas are Power train (26), Unspecified (26), Engine (24). Complaints include 6 reported crashes, 2 reported injuries. That is well above the median of 15 complaints across the 10 Cadillac XT5 model years in our data.
Used-buyer checklist for the 2017 Cadillac XT5
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Transmission & drivetrain (26 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Engine (24 owner complaints) — Listen for unusual noise on a cold start, check for warning lights and ask for the service records.
- Electrical system (21 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Brakes (1 recall campaign) — Brake firmly from speed and look for pulling, vibration or a soft pedal; ask for brake service history.
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 Cadillac XT5 compare to similar SUVs? SUVs in our database average around 27 mpg (UK) combined — this model sits close to that average, within 1 mpg. Its 245 g/km CO₂ figure is 8 g/km lower than the 253 g/km average for SUVs on this site. This comparison is based on 1824 SUVs in our dataset.
At 26 mpg (UK) combined it sits close to the 27 mpg average for Cadillac models in our database.
Of the 10 Cadillac XT5 model years we cover, the 2017 ranks 4th for combined fuel economy on its best configuration (26 mpg UK combined, against a high of 29 mpg). See every Cadillac XT5 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 2017 Cadillac XT5
Frequently Asked Questions
What engine does the 2017 Cadillac XT5 have?
It's fitted with a 3.6L 6-cyl regular gasoline engine, paired with a automatic (s8) transmission.
What is the fuel economy of the 2017 Cadillac XT5?
The most efficient configuration returns around 26 mpg (UK) combined, or 22 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 25 to 26 mpg.
How much does the 2017 Cadillac XT5 cost to fuel per year?
The US EPA estimates about $3,050 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 2017 Cadillac XT5 have a good safety rating?
It holds an overall NHTSA rating of 4 stars, with 4 stars for frontal crash protection.
Does the 2017 Cadillac XT5 have any recalls?
NHTSA lists 1 safety recall campaign that include the 2017 Cadillac XT5 (as of 6 October 2026). Most affected areas: Service brakes (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 2017 Cadillac XT5?
Among the 124 owner complaints filed with NHTSA, the most-reported areas are Power train (26 complaints), Unspecified (26 complaints), Engine (24 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
Is the Cadillac XT5's fuel economy good for an SUV?
It returns around 26 mpg (UK) combined, against a same-body-style average of roughly 27 mpg among the SUVs we track.