BMW 640i 2018-present Specifications
Complete technical specifications and performance data for the BMW 640i 2018-present. Includes detailed engine specifications, dimensions, safety features, and more.
Engine Specifications
Engine
- Type
- Inline 6-cylinder turbocharged
- Displacement
- 3.0L (2998 cc)
- Power
- 335 hp @ 5,500 rpm
- Torque
- 332 lb-ft @ 1,380 rpm
- Compression Ratio
- 11.0:1
- Redline
- 7,000 rpm
Transmission Specifications
Transmission
- Type
- 8-Speed Automatic with Sport and Manual modes
- Drive System
- Rear-Wheel Drive (RWD)
- Final Drive
- 2.81:1
Dimensions Specifications
Primary Dimensions
- Length
- 192.8 inches
- Width
- 74.6 inches
- Height
- 54.8 inches
- Wheelbase
- 113.0 inches
- Ground Clearance
- 5.5 inches
- Curb Weight
- 4,065 lbs
Chassis & Suspension
- Front Suspension
- Double-wishbone with adaptive dampers
- Rear Suspension
- Multi-link with adaptive dampers
- Steering
- Electromechanical power-assisted rack-and-pinion
- Front Brakes
- 13.7-inch ventilated disc
Performance & Fuel Economy
- Zero To 60
- 5.1 seconds
- Quarter Mile
- 13.5 seconds @ 105 mph
- Top Speed
- 155 mph (electronically limited)
- Combined
- 23 mpg
Safety Specifications
- Front
- Dual-stage, dual-threshold front airbags
- Side
- Front and rear side-impact airbags
- Curtain
- Side curtain airbags with rollover sensor
- Other
- Driver's knee airbag
- Stability Control
- Dynamic Stability Control (DSC) with traction control
- Brake Systems
- ABS with EBD and Brake Assist
Frequently Asked Questions
Find answers to common questions about torque specifications
Q1 What are the main differences between the available engine options?
What are the main differences between the available engine options?
The 2018-Present BMW 640i is equipped with a 3.0L TwinPower Turbo inline-6 engine, delivering 335 horsepower and 330 lb-ft of torque. It offers a balance of performance and efficiency, with a 0-60 mph time of approximately 5.2 seconds. This engine features BMW's TwinScroll turbocharging, direct fuel injection, and Valvetronic variable valve timing for optimal power and responsiveness.
Q2 What transmission options are available?
What transmission options are available?
The BMW 640i comes standard with an 8-speed Steptronic automatic transmission. This transmission offers smooth and precise shifting, with optional paddle shifters for manual control. It also includes adaptive shift control, which adjusts shift patterns based on driving style and conditions.
Q3 What are the key safety features?
What are the key safety features?
Standard safety features include Dynamic Stability Control (DSC), Anti-lock Braking System (ABS), and multiple airbags. Optional features include Active Driving Assistant with Lane Departure Warning, Forward Collision Warning, and Active Blind Spot Detection. The vehicle also offers Parking Assistant and Surround View cameras for enhanced visibility.
Q4 How does the fuel economy compare to competitors?
How does the fuel economy compare to competitors?
The BMW 640i achieves an EPA-estimated 21 mpg city and 30 mpg highway, which is competitive with luxury sedans in its class such as the Audi A6 and Mercedes-Benz E-Class. Its efficiency is aided by features like Auto Start-Stop and Eco Pro mode.
Q5 What are the recommended maintenance intervals?
What are the recommended maintenance intervals?
BMW recommends an oil change every 10,000 miles or 12 months, whichever comes first. Other maintenance tasks include brake fluid replacement every 2 years, cabin air filter replacement every 20,000 miles, and spark plug replacement every 60,000 miles. Regular inspections are advised to ensure optimal performance.
Q6 What are the most notable features and options?
What are the most notable features and options?
Standard features include a 10.2-inch infotainment display, iDrive 6.0 system, and leather upholstery. Optional features include a Harman Kardon surround sound system, gesture control, and a heads-up display. The M Sport package adds sportier styling and performance enhancements.
Q7 How does the cargo and passenger space compare to competitors?
How does the cargo and passenger space compare to competitors?
The BMW 640i offers 13 cubic feet of trunk space and comfortably seats five passengers. Its interior dimensions are comparable to the Audi A6 and Mercedes-Benz E-Class, with ample legroom and headroom in both front and rear seats.
Q8 What are the towing and payload capacities?
What are the towing and payload capacities?
The BMW 640i is not rated for towing. Its payload capacity is approximately 900 pounds, including passengers and cargo. Always adhere to the manufacturer's guidelines to ensure safe operation.
About the Author
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Alan Montanye
Automotive Technical Writer
ASE Certified Master Technician specializing in vehicle specifications and technical documentation with extensive experience in the automotive industry.
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