2014 Cadillac CTS — Full Specifications
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The 2014 Cadillac CTS is a saloon/sedan offered with 5 engines (2L 4-cyl turbo, 3L 6-cyl, 3.6L 6-cyl). Its most fuel-efficient configuration returns around 28 mpg (UK) / 23 mpg (US EPA) combined, with 17–28 mpg (UK) across all configurations. Owners often keep a Cadillac CTS workshop manual to hand for servicing and repairs.
Compared with the 2013 Cadillac CTS: Fuel economy improves from 25 to 28 mpg (UK) combined on the most efficient configuration. EPA lists new engine options for 2014: 2L 4-cyl turbo, 3.6L 6-cyl turbo. It carries the same 5★ overall NHTSA rating. EPA passenger volume changes from 99 to 97 cu ft.
Full Specifications
| Engine (most efficient) | 2L 4-cyl turbo |
|---|---|
| Engine options | 2L 4-cyl turbo · 3L 6-cyl · 3.6L 6-cyl · 3.6L 6-cyl turbo · 6.2L 8-cyl supercharged |
| Transmission (most efficient) | Automatic (S6) |
| Fuel Type | Regular Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | Saloon/Sedan |
| Passenger Volume (EPA) | 97 cu ft (2,747 L) |
| Luggage Volume (EPA) | 15 cu ft (425 L) |
| Fuel Economy (UK) | 28 combined / 24 urban / 35 extra-urban mpg |
| Fuel Economy (US EPA) | 23 combined / 20 city / 29 highway mpg |
| CO₂ Emissions | 239 g/km |
| EPA Greenhouse Gas Score | 5 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $2,900 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 10 configurations for the 2014 Cadillac CTS across 5 engines (2L 4-cyl turbo, 3L 6-cyl, 3.6L 6-cyl, 3.6L 6-cyl turbo). Combined fuel economy ranges from 14 to 23 mpg (US), or 17 to 28 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 |
|---|---|---|---|---|---|---|
| 2L 4-cyl turbo | Automatic (S6) | All-Wheel Drive | 26 | 22 (19/28) | 251 | $3,050 |
| 2L 4-cyl turbo | Automatic (S6) | Rear-Wheel Drive | 28 | 23 (20/29) | 239 | $2,900 |
| 3L 6-cyl | Automatic (S6) | All-Wheel Drive | 25 | 21 (18/26) | 262 | $3,200 |
| 3L 6-cyl | Automatic (S6) | Rear-Wheel Drive | 25 | 21 (18/26) | 264 | $3,200 |
| 3.6L 6-cyl | Automatic (S6) | All-Wheel Drive | 25 | 21 (18/26) | 268 | $3,200 |
| 3.6L 6-cyl | Automatic (S6) | Rear-Wheel Drive | 25 | 21 (18/27) | 262 | $3,200 |
| 3.6L 6-cyl | Automatic (S8) | Rear-Wheel Drive | 26 | 22 (18/28) | 254 | $3,050 |
| 3.6L 6-cyl turbo | Automatic (S8) | Rear-Wheel Drive | 22 | 18 (16/24) | 298 | $4,550 |
| 6.2L 8-cyl supercharged | Automatic (S6) | Rear-Wheel Drive | 17 | 14 (12/18) | 389 | $5,850 |
| 6.2L 8-cyl supercharged | Manual 6-spd | Rear-Wheel Drive | 19 | 16 (14/19) | 345 | $5,150 |
MPG (US) shows combined, with city/highway in brackets. Highlighted row = the configuration used for the headline figures. Source: US EPA fueleconomy.gov.
EPA measures interior passenger volume at 97 cubic feet (about 2,747 litres) and luggage volume at 15 cubic feet (about 425 litres). These are US EPA interior-volume figures; they are measured differently from the boot capacity numbers UK manufacturers quote.
Owner Essentials for the 2014 Cadillac CTS
Running Costs: 2014 Cadillac CTS
Covering around 8,000 miles a year in a 2014 Cadillac CTS at 28 mpg combined, expect roughly 1,299 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $2,900 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.
Only need this car occasionally? See our buy vs rent comparison.
2014 Cadillac CTS Safety Ratings (NHTSA)
Recalls & Owner Complaints (NHTSA)
NHTSA lists 6 safety recall campaigns that include the 2014 Cadillac CTS (as of 6 October 2026). Most affected areas: Seats (2), Electrical system (2), Power train (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Seats — campaign 18V595000, reported 7 September 2018. Risk: In cold ambient temperatures, the seat heaters in these vehicles can turn on automatically when the vehicle is remotely started. If a damaged seat heater is turned on while no one is inside the vehicle, the…
- Electrical system — campaign 14V614000, reported 1 October 2014. Risk: If the module experiences an electrical short, the vehicle could stall, increasing the risk of a crash.
- Seats — campaign 14V446000, reported 23 July 2014. Risk: A seat that does not stay secured increases the risk of occupant injury in a vehicle crash.
- Electrical system — campaign 14V394000, reported 2 July 2014. Risk: If the key is not in the run position, the air bags may not deploy if the vehicle is involved in a crash, increasing the risk of injury.
Showing the 4 most recent of 6 campaigns.
Owners have filed 146 complaints with NHTSA about the 2014 Cadillac CTS. The most-reported areas are Power train (84), Suspension (17), Steering (13). Complaints include 4 reported crashes, 5 reported injuries. That is well above the median of 40 complaints across the 10 Cadillac CTS model years in our data.
Used-buyer checklist for the 2014 Cadillac CTS
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Transmission & drivetrain (1 recall campaign · 84 owner complaints) — On the test drive, watch for hesitation, jerking or slipping between gears and ask for transmission service history.
- Electrical system (2 recall campaigns · 13 owner complaints) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Suspension (17 owner complaints) — Listen for knocks over bumps and check tyre wear for signs of alignment problems.
- Seats (2 recall campaigns) — Check seat adjusters, head restraints and seat-mounted sensors work, and confirm seat 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
At 28 mpg (UK) combined it sits close to the 27 mpg average for Cadillac models in our database.
Of the 10 Cadillac CTS model years we cover, the 2014 ranks 6th for combined fuel economy on its best configuration (28 mpg UK combined, against a high of 30 mpg). See every Cadillac CTS 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 2014 Cadillac CTS
Frequently Asked Questions
What engine does the 2014 Cadillac CTS have?
EPA lists 5 engines for the 2014 Cadillac CTS: 2L 4-cyl turbo, 3L 6-cyl, 3.6L 6-cyl, 3.6L 6-cyl turbo, 6.2L 8-cyl supercharged. The most fuel-efficient configuration pairs the 2L 4-cyl turbo with a automatic (s6).
What is the fuel economy of the 2014 Cadillac CTS?
The most efficient configuration returns around 28 mpg (UK) combined, or 23 mpg on the US EPA cycle. Across all configurations the UK combined figure runs from 17 to 28 mpg.
How much does the 2014 Cadillac CTS cost to fuel per year?
The US EPA estimates about $2,900 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 2014 Cadillac CTS have a good safety rating?
It holds an overall NHTSA rating of 5 stars, with 5 stars for frontal crash protection.
Does the 2014 Cadillac CTS have any recalls?
NHTSA lists 6 safety recall campaigns that include the 2014 Cadillac CTS (as of 6 October 2026). Most affected areas: Seats (2), Electrical system (2), Power train (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 2014 Cadillac CTS?
Among the 146 owner complaints filed with NHTSA, the most-reported areas are Power train (84 complaints), Suspension (17 complaints), Steering (13 complaints). Complaints are unverified owner reports, not confirmed defects, and raw counts rise with how many cars were sold.
How much interior and luggage space does the 2014 Cadillac CTS have?
EPA measures interior passenger volume at 97 cubic feet (about 2,747 litres) and luggage volume at 15 cubic feet (about 425 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.