The 2013 BMW X3 offers two engines. The base X3 xDrive28i comes with a turbocharged 2.0-liter four-cylinder engine that makes 240 horsepower. It’s paired with an eight-speed automatic transmission. The xDrive35i has a turbocharged 3.0-liter six-cylinder engine that makes 300 horsepower and is paired with an eight-speed automatic transmission 3.0i Sport Utility 4D. $40,875. $5,302. For reference, the 2009 BMW X3 originally had a starting sticker price of $40,875, with the range-topping X3 3.0i Sport Utility 4D starting at $40,875. Recommended Services. This code relates to a fuel tank ventilation/purge system leak. Three years ago, BMW issued a Technical Service Bulletin - TSB that documents a common cause of the code, namely a defective pressure switch. While other faults can cause the code, the switch which was the focus of the TSB should be evaluated early in the Base engine: turbocharged 2.0-liter four-cylinder with 248 horsepower and 258 pound-feet of torque (30i) Available engines: turbocharged 3.0-liter inline-six with 382 horsepower and 369 pound-feet of torque (M40i) twin-turbocharged 3.0-liter inline-six with 473 horsepower and 457 pound-feet of torque (M) The ‘20’, meanwhile, highlights the 2.0-litre motor that isn’t the biggest you can get in an X3, but is nonetheless the one pretty much everyone actually buys. And there’s no doubt that it’s a formidable one in the BMW X3 xDrive20d, good for 190bhp in grunt, a 132mph top speed, and an eight-second 0-62mph time – not to mention fuel The 190-horsepower 2.0-liter engine is as punchy and as refined as four-cylinder diesels get, but don't expect fireworks as you step on the gas: after all, it has 1.8 tonnes of Bavarian SUV to move around. Still, the 0 to 100 km/h sprint takes a reasonable 8.0 seconds, and top speed is 213 km/h (132 mph). The eight-speed Steptronic transmission The BMW X3 is the SUV where luxury and practicality meet the road—and it’s reflected in the price tag. After paying a hefty cost, you want it to operate at optimal performance for as long as possible. Understanding your X3’s engine oil capacity is one way to ensure it will stay on the road for many miles to come. Back-Up Camera (Optional) Cruise Control. Adaptive Cruise Control (Optional) Heads-Up Display (Optional) Vehicle Anti-Theft System. Fog Lamps. Auto-Off Headlights. HID headlights (Optional) Interior Cargo Shade. 71 posts · Joined 2009. #1 · Oct 22, 2010. No the engine isn't "Knocking" but it is making a knocking sound. I first noticed it today after a very short stint of mildly spirited driving on a city street so less than 45 MPH. I passed a 4 Runner who was in the turn lane and heard a weird clackety sound. Thought, crap I hope that was the toyota. BMW X3 xDrive30e: Fuel consumption in l/100 km (combined): 2.6-2.0 CO2 emissions in g/km (combined): 59–44 BMW X3 xDrive30i: Fuel consumption in l/100 km (combined): 8.5-7.6 CO2 emissions in g/km (combined): 194–173 BMW X3 M40i: Fuel consumption in l/100 km (combined): 9.5-8.7 CO2 emissions in g/km (combined): 217–199 Official figures for fuel consumption, CO2 emissions, electricity bKX1OR.