Toyota RVX engine

The Toyota RVX engine is a series of four-stroke, naturally aspirated V10 and V8 racing engines developed and engineered by Toyota for Formula One, and used by Toyota, Jordan, Midland and Williams from 2002 to 2009. The 2009 RVX-09 is a naturally aspirated 90-degree V8 of 2,399 cc with a bore of 96.8 mm and a stroke of 40.77 mm, an aluminium block and heads without liners, titanium connecting rods, light alloy pistons, double overhead camshafts, four valves per cylinder, sequential injection and a 13.6:1 compression ratio, limited to 18,000 rpm by regulation. It burned unleaded gasoline with 5.75 percent bio ethanol. The engine powered the Toyota TF102 to TF110 cars, though the TF101 and TF110 never raced, as well as the Jordan EJ15, Midland M16 and Williams FW29 to FW31.