Jaguar XF 25d 2017: Twin-Turbo Diesel Review And Key Specs

The 2017 Jaguar XF 25d introduces a compelling twin-turbo diesel option to Jaguar’s midsize luxury lineup, boasting 237 horsepower and substantial torque for effortless acceleration. This model aims to bridge the performance gap between entry-level diesels and pricier V6 variants while maintaining the XF’s signature blend of style, comfort, and agility.

Engineered for Balanced Performance

At the heart of the XF 25d lies Jaguar’s Ingenium 2.0-liter four-cylinder twin-turbo diesel engine, producing 237bhp and 500Nm of torque. This setup propels the car from 0-62mph in a brisk time, closely rivaling the more expensive V6 diesel thanks to its lighter weight. The broad torque band ensures strong low-end pull, making overtakes and merging onto highways feel seamless without constant gear shifts.

Paired with an eight-speed ZF automatic transmission, the powertrain operates with precision. The gearbox shifts smoothly, keeping the engine in its optimal rev range for maximum efficiency and responsiveness. In everyday driving, it favors composure over aggression, though selectable drive modes allow for sportier engagement when desired.

Dynamic Driving Experience

The XF 25d shines on winding roads and long motorway stretches alike. Its chassis delivers a well-judged balance of sporty handling and serene ride quality, absorbing imperfections while maintaining sharp cornering. Lightweight aluminum construction enhances nimbleness, giving the sedan an athletic feel uncommon in its class.

Steering is direct and weighted appropriately, providing confidence during spirited drives. Optional adaptive dampers further refine this setup, offering customizable firmness for varied conditions. Rear-wheel drive contributes to playful dynamics, with all-wheel-drive variants available for those needing extra traction in adverse weather.

• Acceleration: Quick off the line with torque-rich delivery.
• Handling: Agile chassis rivals sportier sedans.
• Ride Comfort: Plush yet controlled over bumps.

Luxurious Interior and Practicality

Step inside the XF 25d, and you’re greeted by a cabin that exudes British elegance. High-quality leather, wood accents, and metal trims create a premium ambiance. The Portfolio trim adds features like heated seats, a panoramic sunroof, and advanced infotainment.

Front seats are supportive with ample adjustment, ideal for long journeys. Rear space accommodates adults comfortably, with good legroom and headroom despite the coupe-like roofline. The 540-liter boot swallows luggage easily, and a 60/40 split-folding rear bench expands versatility.

Technology and Driver Aids

Jaguar’s InControl Touch Pro system anchors the tech suite, featuring a responsive 10.2-inch touchscreen for navigation, media, and vehicle settings. Apple CarPlay and Android Auto integration keeps connectivity modern. Meridian audio elevates sound quality for audiophiles.

Safety tech includes autonomous emergency braking, lane-keeping assist, and adaptive cruise control. These aids enhance peace of mind on extended trips, though the infotainment can occasionally glitch under heavy use.

Fuel Economy and Running Costs

While the 25d offers thrilling performance, it trails the single-turbo 20d in efficiency. Official figures claim 53.3mpg combined, down from 65.7mpg on the base diesel, with CO2 emissions at 139g/km. Real-world tests show highway prowess around 40-43mpg, but urban driving dips lower.

For fleet buyers, Benefit-in-Kind tax implications rise due to higher emissions. Servicing follows Jaguar’s schedule, with diesel reliability proving solid, though premiums persist over mass-market rivals.

Competitor Comparison

In the executive sedan arena, the XF 25d faces stiff competition from BMW 5 Series, Mercedes E-Class, and Audi A6.

The XF edges in power and style but lags in economy and engine options compared to German foes.

Strengths and Weaknesses

• Pros: Potent diesel engine, engaging dynamics, stylish design, comfortable cabin.
• Cons: Noisier four-cylinder, reduced efficiency, fewer trim choices.

Verdict: A Stylish Contender with Caveats

The Jaguar XF 25d elevates the lineup with its punchy twin-turbo diesel, making it a rewarding choice for enthusiasts valuing drive and luxury. However, for efficiency-focused fleets, the 20d remains preferable. It holds its own against premium rivals, particularly for those prioritizing flair over outright frugality.

Frequently Asked Questions

Is the 2017 Jaguar XF 25d reliable?

Jaguar’s Ingenium diesels have shown good durability, backed by warranty and routine maintenance.

How does the XF 25d compare to the V6 diesel?

It’s nearly as quick, cheaper, but noisier and less efficient.

What’s the real-world fuel economy?

Expect 40-45mpg on highways, 25-30mpg in city driving.

Are there AWD options?

Yes, available for enhanced traction.

Is the interior spacious?

Yes, with generous rear space and a practical boot.