BMW 3 Series vs BMW 4 Series Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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New Car Pricing New listing price comparison and analysis.

2020 BMW 3 Series
330i NA Sedan RWD
Invoice
$38,400
Average Price Paid
$38,747
2020 BMW 4 Series
430i Convertible RWD
MSRP
$53,100
Invoice
$49,885
Average Price Paid
$49,909
154 listings nationwide

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Pricing Analysis Price analysis based on recent sales data applied to current trim without options.

2020 BMW 3 Series
330i NA Sedan RWD
Fair Price
$39,541
Good Price
$38,060
Great Price
$37,212
2020 BMW 4 Series
430i Convertible RWD
Fair Price
$50,993
Good Price
$49,226
Great Price
$48,216

Used Car Pricing Used listing price comparison and analysis.

2020 BMW 3 Series
330i NA Sedan RWD
CarGurus Instant Market Value
$40,750
2020 BMW 4 Series
430i Convertible RWD
CarGurus Instant Market Value
$60,331
7 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2020 BMW 3 Series
330i NA Sedan RWD
Kyree Williams Preview:

For 2020, BMW expands the 3 Series lineup with a new trim. The compact 3 Series competes with mainstays like the Audi A4, Mercedes-Benz C-Class, and Lexus IS. The base 330i carries o...

2020 BMW 4 Series
430i Convertible RWD
Kyree Williams Preview:

The 4 Series soldiers on into 2020 without any major changes. It offers some minor styling and options tweaks. The 4 Series designation encompasses three distinct body styles: convert...

User Reviews Reviews from CarGurus users who have driven or owned the car.

2020 BMW 3 Series
330i NA Sedan RWD
10
writes:
Inside is futuristic, the outside is a redesigned 2018 340i. Not much to say , great for anyone not a performa...
10
writes:
One of the best driving sedans iv owned in a long time fun enough power for what it is an plenty of tuning opt...
Family Car Ranked 2019 Dodge Challenger SRT Hellcat RWD worse.
"4 doors more room and for those of us who live where it snows the awe system is nice to have "
Value Ranked 2019 Dodge Challenger SRT Hellcat RWD better.
"Insane power per dollar "
2020 BMW 4 Series
430i Convertible RWD
writes:
Looks/Style Ranked 2020 Chevrolet Corvette worse.
"Red"
Cargo Capacity Ranked 2020 Chevrolet Corvette worse.
"Blue"

Specs

2020 BMW 3 Series
330i NA Sedan RWD
2020 BMW 4 Series
430i Convertible RWD
Powertrain 8-Speed Automatic 8-Speed Automatic
Drivetrain
RWD
RWD
Fuel Economy, City
--
23 MPG
Fuel Economy, Highway
--
34 MPG
Fuel Tank Volume 15.6 gal 15.8 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
255 hp @ 5,000 RPM
248 hp @ 5,200 RPM
Torque
295 lb-ft @ 1,450 RPM
258 lb-ft @ 1,450 RPM
Cylinders
4 cylinders
4 cylinders
Compression Ratio
10.2:1
10.2:1
Displacement
2,000 cc
2,000 cc
Bore x Stroke
3.23 in x 3.72 in
3.23 in x 3.72 in
Safety
ABS Brakes Standard Standard
Driver Airbag Standard Standard
Passenger Airbag Standard Standard
Front Side Airbags Standard Standard
Curtain Airbags Standard --
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof Standard --
Air Conditioning Standard Standard
CD Player -- Standard
Radio Standard Standard
Power Windows Standard Standard
Power Door Locks Standard Standard
Driver Power Seats Standard Standard
Passenger Power Seats Standard Standard
Interior
Maximum Seating 5 seats 4 seats
Front Legroom 42 in 42.2 in
Back Legroom 35.2 in 33.1 in
Payload and Towing
Cargo Volume 17 cu ft 7.8 cu ft
Exterior
Length 185.7 in 182.7 in
Width 81.4 in 79.4 in
Height 56.8 in 54.5 in
Wheelbase 112.2 in 110.6 in

Available Options

2020 BMW 3 Series
330i NA Sedan RWD
2020 BMW 4 Series
430i Convertible RWD

Exterior Colors

  • Alpine White
  • Black Sapphire Metallic
  • ESTORIL Blue Metallic
  • Glacier Silver Metallic
  • Jet Black
  • Mediterranean Blue Metallic
  • Mineral Grey Metallic
  • Mineral White Metallic
  • Snapper Rocks Blue Metallic
  • Sunset Orange Metallic

Option Packages

  • Harman/Kardon Surround Sound System
  • Heated Front Seats
  • Neck Warmer
  • Convenience Package
  • Wireless Charging
  • Adaptive M Suspension
  • Executive Package
  • Active Cruise Control
  • M Sport Package
  • Active Blind Spot Detection
  • Head-Up Display
  • Black W/Blue Stitching, Dakota Leather Upholstery
  • Black W/Red Hi/Stitch, Dakota Leather Upholstery
  • Black/Dark Oyster, Dakota Leather Upholstery
  • Cognac/Dark Brown, Dakota Leather Upholstery
  • Ivory White/Dark Oyster, Dakota Leather Upholstery
  • Mocha, Dakota Leather Upholstery
  • Night Blue/Dark Oyster, Dakota Leather Upholstery
  • Venetian Beige/DK Oyster, Dakota Leather Upholstery
  • Coral Red/Black, Dakota Leather Upholstery
  • Wheels: 19" X 8" FR & 19" X 8.5" RR (Style 407)
  • Wheels: 19" X 8" FR & 19" X 8.5" RR (Style 704M)
  • Wheels: 19" X 8" FR & 19" X 8.5" RR M Double-Spoke
  • Wheels: 19" X 8" Star-Spoke (Style 407)

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