BMW 340i 2005-2011 Specifications

The 2005-2011 BMW 340i offers a range of engine options, including a 3.0L inline-6 turbocharged engine producing 300 horsepower and 300 lb-ft of torque, and a 3.0L inline-6 naturally aspirated engine producing 255 horsepower and 220 lb-ft of torque. The turbocharged variant provides superior acceleration and higher top speeds, while the naturally aspirated engine offers smoother power delivery and better fuel efficiency.

The BMW 340i is available with a 6-speed manual transmission and a 6-speed automatic transmission with manual shift mode. The manual transmission offers a more engaging driving experience, while the automatic transmission provides smoother shifts and better convenience for daily driving.

Standard safety features include ABS, traction control, stability control, front and side airbags, and tire pressure monitoring. Optional features include adaptive cruise control, lane departure warning, and a rearview camera. The BMW 340i also features a robust body structure designed to absorb impact energy effectively.

The BMW 340i achieves an EPA-estimated 20 mpg in the city and 30 mpg on the highway with the automatic transmission. This is competitive with similar vehicles from the same era, such as the Audi A4 and Mercedes-Benz C-Class, which offer comparable fuel efficiency.

BMW recommends an oil change every 10,000 miles or 12 months, whichever comes first. Other maintenance tasks, such as brake fluid and coolant replacement, should be performed every 30,000 miles. Regular inspections of the suspension, tires, and other critical components are also advised.

Standard features include leather upholstery, dual-zone automatic climate control, and a premium sound system. Optional features include a navigation system, heated seats, and a sunroof. Higher trim levels offer additional luxury and performance enhancements, such as sport-tuned suspension and upgraded interior materials.

The BMW 340i offers 12.0 cubic feet of trunk space and comfortable seating for up to five passengers. This is comparable to the Audi A4 and Mercedes-Benz C-Class, which offer similar interior dimensions. The rear seats can be folded down to increase cargo capacity when needed.

The BMW 340i is not designed for towing and does not have a factory-rated towing capacity. However, it offers a payload capacity of up to 850 pounds, including passengers and cargo. Always adhere to the manufacturer's guidelines to ensure safe operation.