improved intake airflow, new mufflers, and new programming that keeps the exhaust system's bypass valves open longer. The engine in the V8 Vantage S now develops at 7,300 rpm and torque of at 5,000 rpm representing an increase of and respectively. This engine is also used in the bespoke Aston Martin DB10 concept car for the 2015 James Bond film Spectre. 4.3 bore and stroke 4.7 bore and stroke Applications: 2005-2017 Aston Martin V8 Vantage 2014-2015 Aston Martin DB10 (Concept car) AJ-V8 Gen III 5.0 An all new direct injection 5.0 L engine family was introduced in 2009 (all new engine block). Now featuring: spray-guided direct-injection, continuously variable intake and exhaust camshaft timing. The naturally aspirated engines also feature cam profile switching and variable track length inlet manifold. Supercharged engines make use of a sixth-generation TVS (Twin Vortices Series) supercharger. The 2010 model year engine conforms to EU5 and ULEV2 emissions regulations. The engine is controlled by Denso's Generation 1.6 Engine Management System. AJ133 Bore and stroke is . Land Rover version is called 'LR-V8 Petrol engine'. The Bowler Nemesis and David Brown Speedback Silverstone Edition also use a variant of this engine producing . V6 AJ126 The AJ126 V6 utilizes a AJ133 V8 engine block with the rear two cylinder bores blanked, and reduced bore sizes on the remaining six cylinders. While the engine block is the same size as the V8, the cylinder heads are shortened versions of the V8 heads. It is made on the same production line as the AJ133. The AJ126 is a 90° petrol V6, having a bore and stroke of with a 10.5:1 compression ratio. It is supercharged and liquid cooled featuring direct fuel injection, four overhead camshafts and four valves per cylinder. There are two versions differing in power produced, a standard version making at 6,500 rpm and between 3,500-5,000 rpm and a high-performance variant making at 6,500 rpm and between 3,500-5,000 rpm. A special Jaguar F-Type 400 Sport model made and . The main structural components of the engine are all manufactured from aluminum alloy. The engine is built around a very stiff, lightweight, enclosed V, deep skirt cylinder block. A structural windage tray is bolted to the bottom of the cylinder block to further improve the block stiffness, minimize NVH (noise, vibration and harshness) and help reduce oil foaming. To further enhance the stiffness of the lower engine structure, a