Segment:
Luxury Performance Sedan
Key Competitors:
BMW 5 Series (550i), Mercedes-Benz E-Class (E550), Audi A6 (4.2 FSI or S6), Porsche Panamera (base models), Maserati Quattroporte.
Powertrain Philosophy:
Emphasis on powerful V8 engines, refined luxury, and sporting dynamics, typical of Jaguar's performance sedans.
Body Style:
Four-door sedan with a distinct, athletic design language.
Powertrain:
Engine mechanical, fuel system, ignition system, lubrication, cooling, exhaust, engine management (ECU), supercharger system (5.0 Supercharged).
Transmission:
Automatic transmission (likely ZF 6HP26/8HP70 or similar) mechanical, hydraulic, electronic controls, fluid service.
Chassis:
Suspension (front and rear, including adaptive damping), steering system, braking system (including ABS, traction control, DSC), wheels, tires.
Body And Exterior:
Body structure, panels, doors, hood, trunk, bumpers, glass, mirrors, seals, exterior trim, lighting (headlights, taillights, etc.).
Interior:
Seats, dashboard, climate control system (HVAC), interior trim, airbags, seat belts, headliner.
Electrical:
Battery, charging system, starting system, lighting, instrument cluster, infotainment system, power accessories (windows, locks, mirrors), wiring diagrams, diagnostic connectors (OBD-II).
Maintenance:
Oil changes, filter replacements, fluid checks and top-offs, spark plug replacement, air filter replacement, brake fluid flush, coolant flush, drive belt inspection and replacement.
Diagnostics:
Troubleshooting common issues, interpreting diagnostic trouble codes (DTCs), using diagnostic tools, pinpoint tests for electrical faults.
Repair:
Engine component replacement (e.g., water pump, thermostat, sensors), transmission service and repair, brake caliper and rotor replacement, suspension component replacement (shocks, control arms), starter/alternator replacement.
Overhaul:
Engine disassembly and reassembly, transmission overhaul (if covered in detail), major component rebuilds.
Bodywork:
Panel replacement, door adjustments, bumper repair/replacement, glass replacement.
Depth:
Comprehensive, covering basic maintenance to major component overhaul and advanced diagnostics.
Primary Engine Supercharged
Engine Type:
5.0L V8 Supercharged (AJ-V8 Gen III)
Bore X Stroke:
92.5 mm x 93.0 mm
Displacement:
4995 cc (5.0 Liters)
Horsepower:
510 PS (503 hp) @ 6000-6500 rpm
Torque:
461 lb-ft (625 Nm) @ 2500-5500 rpm
Fuel System:
Sequential Port Fuel Injection (SFI), Bosch Engine Management System
Forced Induction:
Roots-type Supercharger with Intercooler
Primary Engine Naturally Aspirated
Engine Type:
5.0L V8 Naturally Aspirated (AJ-V8 Gen III)
Displacement:
4995 cc (5.0 Liters)
Compression Ratio:
11.5:1
Horsepower:
385 PS (380 hp) @ 6500 rpm
Torque:
380 lb-ft (515 Nm) @ 3500 rpm
Fuel System:
Sequential Port Fuel Injection (SFI), Bosch Engine Management System
Transmission Type:
6-speed automatic (ZF 6HP26)
Optional Transmission:
N/A for XFR model, standard automatic
Transmission Features:
Jaguar Sequential Shift (paddle shifters), Adaptive Shift Control (ASC), Sport Mode.
Transmission Fluid Type:
ZF Lifeguard fluid (e.g., Lifeguard 6 or equivalent)
Length:
Approx. 4,961 mm (195.3 inches)
Width:
Approx. 1,877 mm (73.9 inches)
Height:
Approx. 1,461 mm (57.5 inches)
Curb Weight:
Approx. 1,890 kg - 1,950 kg (4,167 lbs - 4,300 lbs) depending on options.
NHTSA Rating:
Not directly tested by NHTSA as a specific year/trim, but general XF platform designed to meet high safety standards.
Active Safety Features:
Anti-lock Braking System (ABS), Electronic Brakeforce Distribution (EBD), Brake Assist (BA), Dynamic Stability Control (DSC), Traction Control System (TCS), Adaptive Cruise Control (ACC) (optional).
Passive Safety Features:
Front airbags, front side airbags, full-length side curtain airbags, active front head restraints, collapsible steering column, reinforced body structure.
Infotainment System:
Jaguar Premium Sound System or Bowers & Wilkins surround sound system, Touchscreen interface with navigation, Bluetooth connectivity.
Driver Assistance Features:
Front and rear parking sensors, rearview camera, Blind Spot Monitoring (optional), Adaptive Cruise Control (optional).
Connectivity Options:
USB, Auxiliary input, Bluetooth audio and phone.
Service Intervals Engine Oil
Engine Oil Change Interval:
10,000 miles or 1 year, whichever comes first (synthetic oil recommended).
Service Intervals Air Filter
Engine Air Filter Replacement:
20,000 miles or 2 years (inspect more frequently).
Service Intervals Spark Plugs
Spark Plug Replacement:
60,000 miles (typically iridium-tipped plugs).
Engine Oil Specification:
SAE 5W-30, meeting Jaguar/Ford specification WSS-M2C913-C or WSS-M2C925-A (check owner's manual for exact spec).
Coolant Specification:
Jaguar Premium Coolant (blue) or equivalent meeting jaguar specification STJLR.614.17
Brake Fluid Specification:
DOT 4
Common Issues Engine:
Potential for timing chain tensioner wear (though improved in Gen III), coolant leaks from hoses or water pump, carbon buildup on intake valves (direct injection models, less common on these port-injected ones but still possible).
Common Issues Electronics:
Infotainment system glitches, door lock actuator failures, parking sensor issues, battery drain from parasitic draw.
Common Issues Suspension:
Wear in suspension bushings and ball joints due to vehicle weight and performance driving, potential for adaptive damper system errors.
Brand Focus:
Jaguar is renowned for blending luxury, performance, and elegant design, often with a focus on V8 engines and rear-wheel drive.
Predecessor:
Jaguar S-Type
Design Philosophy:
The XF introduced a more modern, bolder design language compared to the S-Type, aiming for a sportier and more contemporary appeal. The XFR variant specifically amplified the performance and aggressive styling.
Platform:
Jaguar XF (X250 platform)
