BMW 3-Series BMW 3-Series 2018
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BMW 3-Series Specs at TrueDelta: Powertrains and tires by trim level (2018)

How powerful is the engine? How much room is in the back seat? Get the 2018 BMW 3-Series specs.

2018 BMW 3-Series Specs - Exterior and Interior Dimensions

Body 4dr Sedan 4dr Wagon
Wheelbase 110.6 in 110.6 in
Length 182.5 in 182.0 in
Width 71.3 in 71.3 in
Height 56.3 in 56.3 in
Curb Weight 3370 lb. 3531 lb.
Fuel Capacity 15.8 gal. 15.8 gal.
Headroom, Row 1 40.3 in 40.4 in
Shoulder Room, Row 1 55.1 in 55.1 in
Legroom, Row 1 42.0 in 42.0 in
Headroom, Row 2 37.7 in 38.3 in
Shoulder Room, Row 2 55.1 in 55.1 in
Legroom, Row 2 35.1 in 35.0 in
Total Legroom 77.1 in (over 2 rows) 77 in (over 2 rows)
Cargo Volume, Minimum 13.0 ft3 17.5 ft3
Cargo Volume, Maximum 13.0 ft3 53.0 ft3

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What Our Members Are Saying about the Seat Room and Comfort of the 2018 BMW 3-Series

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2018 BMW 3-Series 4-door Sedan Specs - Powertrains and Tire Sizes

Trim 320i 328d 330i 330e iPerformance 340i M3
Standard Engineturbocharged
2.0L I4
DOHC-4v
180 hp@5000
200 lb-ft@1250		turbocharged
2.0L I4 Diesel
DOHC-4v
180 hp@4000
280 lb-ft@1750		turbocharged
2.0L I4
DOHC-4v
248 hp@5200
258 lb-ft@1450		turbocharged
2.0L I4 Plug-in Hybrid
DOHC-4v
180 hp@5000
215 lb-ft@1350		turbocharged
3.0L I6
DOHC-4v
320 hp@5500
332 lb-ft@1380		turbocharged
3.0L I6
DOHC-4v
425 hp@5500
406 lb-ft@1850
Optional Engine(s)     turbocharged
3.0L I6
DOHC-4v
444 hp@7000
406 lb-ft@1850
Standard Transmission6-speed manual8-speed manually-shiftable automatic6-speed manual8-speed manually-shiftable automatic6-speed manual6-speed manual
Optional Transmission(s)8-speed manually-shiftable automatic 8-speed manually-shiftable automatic 8-speed manually-shiftable automatic7-speed automated manual
Standard DrivetrainRWDRWDRWDRWDRWDRWD
Optional Drivetrain(s)AWDAWDAWD AWD 
Standard Tires225/50VR17 tires225/50VR17 tires225/50VR17 tires225/50VR17 tires225/45VR18 tires255/40YR18 tires (front)
275/40YR18 tires (rear)
Optional Tires225/45VR18 tires225/45VR18 tires225/45VR18 tires225/45VR18 tires  
 225/45YR18 tires (front)
255/40YR18 tires (rear)		225/45YR18 tires (front)
255/40YR18 tires (rear)		225/45YR18 tires (front)
255/40YR18 tires (rear)		225/45YR18 tires (front)
255/40YR18 tires (rear)		225/45YR18 tires (front)
255/40YR18 tires (rear)		255/35YR19 tires (front)
275/35YR19 tires (rear)
     225/40YR19 tires (front)
255/35YR19 tires (rear)		265/30YR20 tires (front)
285/30YR20 tires (rear)

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2018 BMW 3-Series 4-door Wagon Specs - Powertrains and Tire Sizes

Trim 328d 330i
Standard Engineturbocharged
2.0L I4 Diesel
DOHC-4v
180 hp@4000
280 lb-ft@1750		turbocharged
2.0L I4
DOHC-4v
248 hp@5200
258 lb-ft@1450
Standard Transmission8-speed manually-shiftable automatic8-speed manually-shiftable automatic
Standard DrivetrainAWDAWD
Standard Tires225/50VR17 tires225/50VR17 tires
Optional Tires225/45VR18 tires225/45VR18 tires
 225/45YR18 tires (front)
255/40YR18 tires (rear)		225/45YR18 tires (front)
255/40YR18 tires (rear)

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What Our Members Are Saying about the Powertrain of the 2018 BMW 3-Series

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What Our Members Are Saying about the Tires of the 2018 BMW 3-Series

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2018 BMW 3-Series MSRP and Invoice Prices

Body Trim Base Price Invoice Destination
4dr Sedan 320i 34,900 33,135 995
4dr Sedan 328d 41,750 40,110 995
4dr Sedan 330i 40,250 38,115 995
4dr Sedan 330e iPerformance 45,600 43,090 995
4dr Sedan 340i 48,950 46,205 995
4dr Sedan M3 65,500 61,595 995
4dr Wagon 328d 45,950 43,415 995
4dr Wagon 330i 44,450 42,020 995

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