2018 BMW 3-Series 320i Sedan Specs

320i Sedan
MSRP based on 320i Sedan
 

Quick Specs

Gas Mileage 24 mpg City/35 mpg Hwy
Engine Intercooled Turbo Premium Unleaded I-4, 2.0 L
EPA Class Compact Cars
Style Name Sedan
Drivetrain Rear Wheel Drive
Passenger Capacity 5
Passenger Doors 4
Body Style 4dr Car
Transmission Transmission: 8-Speed Automatic w/STEPTRONIC

Dimensions

Vehicle
EPA Classification Compact Cars
Weight Information
Base Curb Weight (lbs) 3295
Interior Dimensions
Front Leg Room (in) 42
Passenger Capacity 5
Second Leg Room (in) 35.1
Front Shoulder Room (in) 55.1
Front Head Room (in) 40.3
Second Shoulder Room (in) 55.1
Second Head Room (in) 37.7
Exterior Dimensions
Width, Max w/o mirrors (in) 71.3
Wheelbase (in) 110.6
Track Width, Rear (in) 61.9
Height, Overall (in) 56.3
Length, Overall (in) 182.5
Track Width, Front (in) 60.3
Cargo Area Dimensions
Trunk Volume (ft³) 13

Fuel Economy

Fuel Tank
Fuel Tank Capacity, Approx (gal) 15.8
Mileage
EPA Fuel Economy Est - Hwy (MPG) 35
Fuel Economy Est-Combined (MPG) 28
EPA Fuel Economy Est - City (MPG) 24

Performance Specs

Engine
Displacement 2.0 L/122
Engine Order Code NA
SAE Net Torque @ RPM 200 @ 1250
Fuel System Gasoline Direct Injection
Engine Type Intercooled Turbo Premium Unleaded I-4
SAE Net Horsepower @ RPM 180 @ 5000
Transmission
Eighth Gear Ratio (:1) 0.67
Trans Type 8
Third Gear Ratio (:1) 2.11
Final Drive Axle Ratio (:1) 3.15
Drivetrain Rear Wheel Drive
First Gear Ratio (:1) 4.71
Sixth Gear Ratio (:1) 1.00
Trans Description Cont. Automatic w/OD
Fourth Gear Ratio (:1) 1.67
Seventh Gear Ratio (:1) 0.84
Trans Order Code 205
Second Gear Ratio (:1) 3.14
Reverse Ratio (:1) 3.29
Trans Description Cont. Again NA
Fifth Gear Ratio (:1) 1.28
Brakes
Disc - Front (Yes or ) Yes
Rear Drum Diam x Width (in) NA
Brake Type 4-Wheel Disc
Rear Brake Rotor Diam x Thickness (in) 11.8
Disc - Rear (Yes or ) Yes
Brake ABS System 4-Wheel
Drum - Rear (Yes or ) NA
Front Brake Rotor Diam x Thickness (in) 12.3
Steering
Steering Type Rack-Pinion
Turning Diameter - Curb to Curb (ft) 37.1
Tires
Spare Tire Order Code NA
Front Tire Order Code NA
Spare Tire Size NA
Front Tire Size P225/50VR17
Rear Tire Order Code NA
Rear Tire Size P225/50VR17
Wheels
Spare Wheel Size (in) NA
Front Wheel Size (in) 17 X 7.5
Spare Wheel Material NA
Front Wheel Material Aluminum
Rear Wheel Size (in) 17 X 7.5
Rear Wheel Material Aluminum
Suspension
Suspension Type - Front (Cont.) Strut
Suspension Type - Front Strut
Suspension Type - Rear (Cont.) Multi-Link
Suspension Type - Rear Multi-Link

Safety Features

Safety
Air Bag-Frontal-Driver Yes
Air Bag-Frontal-Passenger Yes
Air Bag-Passenger Switch (On/Off) No
Air Bag-Side Body-Front Yes
Air Bag-Side Body-Rear No
Air Bag-Side Head-Front Yes
Air Bag-Side Head-Rear Yes
Brakes-ABS Yes
Child Safety Rear Door Locks Yes
Daytime Running Lights Yes
Traction Control Yes
Night Vision No
Rollover Protection Bars No
Fog Lamps Yes
Parking Aid No
Tire Pressure Monitor Yes
Back-Up Camera Yes
Stability Control Yes
Other Features Electronic Stability Control (ESC)
ABS And Driveline Traction Control
Side Impact Beams
Dual Stage Driver And Passenger Seat-Mounted Side Airbags
BMW Assist eCall Emergency Sos
Tire Specific Low Tire Pressure Warning
Dual Stage Driver And Passenger Front Airbags
Curtain 1st And 2nd Row Airbags
Airbag Occupancy Sensor
Driver And Passenger Knee Airbag
Rear Child Safety Locks
Outboard Front Lap And Shoulder Safety Belts -inc: Rear Center 3...
Back-Up Camera

Warranty

Warranty
Basic Miles/km 50,000
Basic Years 4
Corrosion Miles/km Unlimited
Corrosion Years 12
Drivetrain Miles/km 50,000
Drivetrain Years 4
Maintenance Miles/km 36,000
Maintenance Years 3
Roadside Assistance Miles/km Unlimited
Roadside Assistance Years 4

Other Specs

Electrical
Cold Cranking Amps @ 0° F (Primary) 900
Maximum Alternator Capacity (amps) 170
Looking for other models of the BMW 3-Series?
Read reviews & get prices
Compare the 2018 BMW 3-Series against the competition
Compare All Cars