Jaguar AJ-V6 Engine - AJ30

The AJ30 is a 3.0 L (2967 cc) version and is the most common, especially considering the Duratec 30. It has an 89 mm (3.5 in) bore and shares the 2.5's 79.5 mm (3.1 in) stroke. In the X-Type, it produces 231 hp (172 kW; 234 PS) and 209 lb·ft (283 N·m).

This engine is used in the following vehicles:

• 2000–2009 Jaguar S-Type, 240 hp (179 kW; 243 PS) and 216 lb·ft (293 N·m)
• 2002–2009 Jaguar X-Type, 231 hp (172 kW; 234 PS) and 209 lb·ft (283 N·m)
• 2009–present Jaguar XF, 240 hp (179 kW; 243 PS) and 221 lb·ft (300 N·m)

The Jaguar XF will debut a refined version of the AJ30 with continuously variable cam-phasing and variable geometry air intakes to increase power and broaden the powerband up to its 6800 rpm redline.