The XF range now features the new 2.2 Litre Diesel engine with Intelligent Stop/Start technology. Jaguar’s most efficient engine ever, it has CO2 emissions of just 149g/km. XF drivers also have the option of the 3.0 Litre V6 Diesel and Diesel S engines and the 5.0 Litre V8 Petrol.
These all-new 5.0 Litre AJ-V8 and 3.0 Litre AJ-V6D diesel Gen III powerplants are Jaguar's new racing hearts. They are the most technically advanced, most efficient engines that Jaguar has ever created.
Three versions of the new, state-of-the-art AJ-V8 Gen III are on offer, each featuring intelligent new technologies, such as direct fuel injection, and an industry-first use of variable camshaft timing, where the camshafts are activated by engine torque (rather than oil pressure), saving energy and reducing fuel consumption.
Headlining this new range is the supremely powerful 510PS (510hp) supercharged 5.0 Litre, which is reserved exclusively for the XJ's Supersport derivative. It provides this flagship XJ with effortless, slingshot rest-to-60mph sprinting in just 4.7 seconds (0-100kph in 4.9 seconds). There's also a potent 470PS (470hp) version, capable of delivering 0-60mph sprints in just 4.9 seconds (0-100kph in 5.2 seconds), and a naturally aspirated V8 that produces an impressive 385PS (385hp) and 0-60mph acceleration in 5.4 seconds (0-100kph in 5.7 seconds).
Equally groundbreaking is the XJ's sensational new high-performance, high-efficiency 3.0 Litre AJ-V6D Gen III diesel. Compared to the previous, highly acclaimed 2.7 Litre diesel, this new engine boosts power by a remarkable 33 per cent to 275PS (275hp), while maximum torque soars by 38 per cent to a magical 600Nm (450 lb-ft). All this mechanical muscle translates into true sports car levels of performance: 0-60mph sprinting in just six seconds (0-100kph in 6.4 seconds), and an electronically limited top speed of 155mph (250kph). Yet this new diesel delivers its exhilarating performance without compromise. Both fuel consumption and CO2 emissions are class-leading.