The Jaguar XF (X260) S 3.0 V6 Automatic, produced from 2015 to 2018, represented a significant step forward for Jaguar’s mid-size luxury sedan. Positioned as a performance-oriented trim within the second-generation XF lineup, it offered a compelling blend of British luxury, sporting dynamics, and modern technology. The X260 generation marked a departure from the XF’s earlier aluminum-intensive construction, utilizing a more conventional steel structure, though still achieving substantial weight savings. This particular variant, with its supercharged 3.0-liter V6 engine and eight-speed automatic transmission, aimed to deliver a refined yet engaging driving experience, appealing to buyers seeking a step up from the base models while remaining below the flagship XFR and XJ trims.
Technical Specifications
| Brand | Jaguar |
| Model | XF |
| Generation | XF (X260) |
| Type (Engine) | S 3.0 V6 (380 Hp) Automatic |
| Start of production | 2015 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Sedan |
| Seats | 5 |
| Doors | 4 |
| Fuel consumption (urban) | 11.7 l/100 km (20.1 US mpg) |
| Fuel consumption (extra urban) | 6.3 l/100 km (37.3 US mpg) |
| Fuel consumption (combined) | 8.3 l/100 km (28.3 US mpg) |
| CO2 emissions | 198 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 5.3 sec |
| Acceleration 0 – 62 mph | 5.3 sec |
| Acceleration 0 – 60 mph | 5 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 4.5 kg/Hp |
| Weight-to-torque ratio | 3.8 kg/Nm |
| Power | 380 Hp @ 6500 rpm |
| Torque | 450 Nm @ 4500 rpm (331.9 lb.-ft. @ 4500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | 306PS |
| Engine displacement | 2995 cm3 (182.77 cu. in.) |
| Number of cylinders | 6 |
| Engine configuration | V-engine |
| Cylinder Bore | 84.5 mm (3.33 in.) |
| Piston Stroke | 89 mm (3.5 in.) |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 4 |
| Fuel injection system | Direct injection |
| Engine aspiration | Supercharger, Intercooler |
| Engine oil capacity | 7.25 l (7.66 US qt | 6.38 UK qt) |
| Kerb Weight | 1710 kg (3769.9 lbs.) |
| Max. weight | 2330 kg (5136.77 lbs.) |
| Max load | 620 kg (1366.87 lbs.) |
| Trunk (boot) space – minimum | 505 l (17.83 cu. ft.) |
| Fuel tank capacity | 74 l (19.55 US gal | 16.28 UK gal) |
| Length | 4954 mm (195.04 in.) |
| Width | 1987 mm (78.23 in.) |
| Width including mirrors | 2091 mm (82.32 in.) |
| Height | 1457 mm (57.36 in.) |
| Wheelbase | 2960 mm (116.54 in.) |
| Front track | 1605 mm (63.19 in.) |
| Rear (Back) track | 1594 mm (62.76 in.) |
| Ride height (ground clearance) | 116 mm (4.57 in.) |
| Minimum turning circle | 11.61 m (38.09 ft.) |
| Drivetrain Architecture | Rear wheel drive |
| Number of gears | 8 |
| Gearbox type | Automatic transmission |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
Powertrain & Engine Architecture
At the heart of the XF S 3.0 V6 lies Jaguar’s AJ126 engine, a 3.0-liter supercharged V6. This engine, part of the AJ-V6 family, utilizes a sixth-generation Eaton supercharger, providing near-instantaneous boost and a characteristic whine. Direct fuel injection, combined with variable valve timing and lift, optimizes both power and efficiency. The engine code 306PS indicates the metric horsepower rating. The eight-speed automatic transmission, sourced from ZF, is a crucial component of the powertrain. Known for its smooth and quick shifts, it features a wide gear ratio spread, contributing to both acceleration and fuel economy. The transmission is electronically controlled, adapting to driving conditions and driver input.
Driving Characteristics
The combination of the 380 horsepower engine and the eight-speed automatic delivers a 0-60 mph time of around 5 seconds, making the XF S 3.0 V6 a genuinely quick sedan. The supercharger provides ample low-end torque, resulting in strong acceleration from a standstill and effortless overtaking. Compared to the base 2.0-liter turbocharged four-cylinder models, the V6 offers a significantly more refined and powerful driving experience. While not as overtly sporty as the XFR, the S trim strikes a good balance between performance and comfort. The automatic transmission, while generally smooth, can occasionally feel slightly hesitant during downshifts, particularly in Sport mode. The rear-wheel-drive configuration contributes to a balanced chassis and engaging handling, though it requires more careful throttle control in slippery conditions compared to all-wheel-drive alternatives.
Equipment & Trim Levels
The XF S 3.0 V6 Automatic came standard with a generous array of features, including leather upholstery, power-adjustable front seats with memory function, a premium sound system, and a touchscreen infotainment system. Standard exterior features included 19-inch alloy wheels, a rear spoiler, and chrome exterior trim. Optional extras included a panoramic sunroof, adaptive cruise control, a head-up display, and upgraded leather options. The interior design emphasized luxury and sophistication, with high-quality materials and a driver-focused layout. The infotainment system, while functional, was sometimes criticized for its complexity and occasionally slow response times.
Chassis & Braking
The XF S 3.0 V6 utilized a steel monocoque chassis, offering a good balance of rigidity and weight. The suspension consisted of double wishbones at the front and a multi-link setup at the rear, providing a comfortable ride while maintaining good handling characteristics. Ventilated disc brakes were fitted to all four wheels, providing ample stopping power. Anti-lock braking system (ABS) and electronic stability control (ESC) were standard safety features. The steering was electrically assisted, offering a precise and responsive feel. Compared to the base XF models, the S trim often featured slightly stiffer suspension settings and larger brakes to accommodate the increased performance.
Market Reception & Comparison
The Jaguar XF S 3.0 V6 Automatic was generally well-received by automotive critics. It was praised for its powerful engine, refined ride, and luxurious interior. However, some reviewers noted that the infotainment system could be improved and that the rear seat space was somewhat limited compared to some competitors. Compared to rivals such as the BMW 5 Series and Mercedes-Benz E-Class, the XF offered a more distinctive design and a more engaging driving experience, but often lacked the same level of technological sophistication. Fuel economy, at around 28.3 US mpg combined, was respectable for a vehicle of this size and performance, but not class-leading.
Legacy
The Jaguar XF (X260) S 3.0 V6 Automatic has proven to be a relatively reliable vehicle, although, like any luxury car, it requires regular maintenance. The supercharged V6 engine is generally robust, but owners should be mindful of oil changes and potential issues with the timing chain tensioners. The ZF eight-speed automatic transmission is known for its durability, but fluid changes are essential. On the used car market, these XFs represent a good value proposition, offering a significant amount of luxury and performance for the price. However, potential buyers should carefully inspect the vehicle’s history and condition, paying particular attention to any signs of neglected maintenance. The XF S 3.0 V6 remains a desirable option for those seeking a stylish and engaging British luxury sedan.
