2014 Jaguar XK — Full Specifications
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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 2014 Jaguar XK is a coupe offered with 2 engines (5L 8-cyl, 5L 8-cyl supercharged). It returns around 22 mpg (UK) / 18 mpg (US EPA) combined. Owners often keep a Jaguar XK workshop manual to hand for servicing and repairs.
Compared with the 2013 Jaguar XK: Fuel economy is essentially unchanged at around 22 mpg (UK) combined. The engine line-up listed by EPA is unchanged.
Full Specifications
| Engine (most efficient) | 5L 8-cyl |
|---|---|
| Engine options | 5L 8-cyl · 5L 8-cyl supercharged |
| Transmission (most efficient) | Automatic (S6) |
| Fuel Type | Premium Gasoline |
| Powertrain | Conventional |
| Drive | Rear-Wheel Drive |
| Body Style | Coupe |
| Length | 4791 mm |
| Passenger Volume (EPA) | 74 cu ft (2,095 L) |
| Luggage Volume (EPA) | 10 cu ft (283 L) |
| Fuel Economy (UK) | 22 combined / 19 urban / 26 extra-urban mpg |
| Fuel Economy (US EPA) | 18 combined / 16 city / 22 highway mpg |
| CO₂ Emissions | 304 g/km |
| EPA Greenhouse Gas Score | 4 / 10 (10 = lowest emissions) |
| EPA Est. Annual Fuel Cost | $4,550 (15,000 mi/yr, US prices) |
Engine & Transmission Options
EPA lists 2 configurations for the 2014 Jaguar XK across 2 engines (5L 8-cyl, 5L 8-cyl supercharged). 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 |
|---|---|---|---|---|---|---|
| 5L 8-cyl | Automatic (S6) | Rear-Wheel Drive | 22 | 18 (16/22) | 304 | $4,550 |
| 5L 8-cyl supercharged | Automatic (S6) | Rear-Wheel Drive | 22 | 18 (15/22) | 316 | $4,550 |
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 74 cubic feet (about 2,095 litres) and luggage volume at 10 cubic feet (about 283 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 Jaguar XK
Running Costs: 2014 Jaguar XK
Covering around 8,000 miles a year in a 2014 Jaguar XK at 22 mpg combined, expect roughly 1,653 litres of fuel annually — multiply by your local price per litre for a cost estimate. For US owners, the EPA estimates about $4,550 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 Jaguar XK 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 4 safety recall campaigns that include the 2014 Jaguar XK (as of 6 October 2026). Most affected areas: Exterior lighting (1), Equipment (1), Suspension (1). A campaign often covers several model years or models, so check your own VIN to see whether your car is affected.
- Exterior lighting — campaign 15V038000, reported 27 January 2015. Risk: If the parking lamps turn off, the vehicle will have reduced conspicuity, increasing the risk of a crash.
- Equipment — campaign 14V389000, reported 1 July 2014. Risk: If the recommended pressure for the spare tire is not provided, the tire may not be properly inflated which may result in its failure, increasing the risk of a crash.
- Suspension — campaign 14V157000, reported 31 March 2014. Risk: If a toe link separates from the rear sub-frame, a loss of vehicle stability and directional control may result, increasing the risk of a crash.
- Electrical system — campaign 13V340000, reported 5 August 2013. Risk: The power windows may inadvertently be activated and pinch or injure an arm or finger.
Owners have filed 3 complaints with NHTSA about the 2014 Jaguar XK. The most-reported areas are Wheels (2), Fuel/propulsion system (1), Service brakes (1).
Used-buyer checklist for the 2014 Jaguar XK
Based on where NHTSA recalls and owner complaints cluster for this model year, these are the areas worth checking before you buy:
- Lighting (1 recall campaign) — Check every exterior light works and look for moisture inside the lamp housings.
- Suspension (1 recall campaign) — Listen for knocks over bumps and check tyre wear for signs of alignment problems.
- Electrical system (1 recall campaign) — Test every switch, window, light and warning lamp on a test drive, and ask about battery or alternator replacements.
- Wheels (2 owner complaints) — Look for bent or cracked wheels and ask about any wheel 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 Jaguar XK compare to similar coupes? For context, coupes in our database average around 25 mpg (UK) combined — this model's 22 mpg figure is 3 mpg below that average. Its 304 g/km CO₂ figure is 26 g/km higher than the 278 g/km average for coupes on this site. This comparison is based on 1072 coupes in our dataset.
Jaguar models in our database average about 28 mpg (UK) combined on their most efficient configuration; the 2014 Jaguar XK's 22 mpg is 6 mpg below that make average. Its 304 g/km CO₂ figure is 61 g/km higher than the 243 g/km Jaguar average.
Of the 6 Jaguar XK model years we cover, the 2014 ranks 4th for combined fuel economy on its best configuration (22 mpg UK combined, against a high of 23 mpg). See every Jaguar XK 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 Jaguar XK
Frequently Asked Questions
What engine does the 2014 Jaguar XK have?
EPA lists 2 engines for the 2014 Jaguar XK: 5L 8-cyl, 5L 8-cyl supercharged. The most fuel-efficient configuration pairs the 5L 8-cyl with a automatic (s6).
What is the fuel economy of the 2014 Jaguar XK?
The most efficient configuration returns around 22 mpg (UK) combined, or 18 mpg on the US EPA cycle.
How much does the 2014 Jaguar XK cost to fuel per year?
The US EPA estimates about $4,550 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 Jaguar XK have any recalls?
NHTSA lists 4 safety recall campaigns that include the 2014 Jaguar XK (as of 6 October 2026). Most affected areas: Exterior lighting (1), Equipment (1), Suspension (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 Jaguar XK?
Among the 3 owner complaints filed with NHTSA, the most-reported areas are Wheels (2 complaints), Fuel/propulsion system (1 complaint), Service brakes (1 complaint). 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 Jaguar XK have?
EPA measures interior passenger volume at 74 cubic feet (about 2,095 litres) and luggage volume at 10 cubic feet (about 283 litres). These are US EPA interior-volume figures, which are measured differently from the UK boot-capacity numbers manufacturers quote.
Is the Jaguar XK's fuel economy good for a coupe?
It returns around 22 mpg (UK) combined, against a same-body-style average of roughly 25 mpg among the coupes we track.