Compare Cars

2014 BMW 7 Series

740i

2014 BMW 3 Series

320i Sedan

Select a car to compare

Change car

Select a car to compare

Change car

Select a car to compare

Change car
Pricing
MSRP (New) $74,000 Shop new cars
MSRP (New) $32,750 Shop new cars
  --
Overall Rating by CarGurus users
--
--
--
Powertrain 8-Speed Automatic
Drivetrain
RWD
RWD
RWD
--
Fuel Economy, City
19 MPG
24 MPG
23 MPG
--
Fuel Economy, Highway
29 MPG
36 MPG
36 MPG
--
Fuel Tank Volume 21.1 gal 15.8 gal --
Engine
3.0L 315 hp I6
2.0L 180 hp I4
2.0L 180 hp I4
Fuel Type
Gasoline
Gasoline
Gasoline
--
Power
315 hp @ 5,800 RPM
180 hp @ 5,000 RPM
180 hp @ 5,000 RPM
--
Torque
330 lb-ft @ 1,600 RPM
200 lb-ft @ 1,250 RPM
200 lb-ft @ 1,250 RPM
--
Cylinders
6 cylinders
4 cylinders
4 cylinders
--
Compression Ratio
10.2:1
10:1
10:1
--
Displacement
3,000 cc
2,000 cc
2,000 cc
--
Bore x Stroke
3.31 in x 3.53 in
3.3 in x 3.5 in
3.3 in x 3.5 in
--
Safety
ABS Brakes Standard Standard --
Driver Airbag Standard Standard --
Passenger Airbag Standard Standard --
Front Side Airbags Standard Standard --
Curtain Airbags Standard Standard --
NHTSA Crash Test Results
Overall -- 4 stars --
Front Crash Overall -- 4 stars --
Front Crash Driver -- 4 stars --
Front Crash Passenger -- 5 stars --
Side Crash Overall -- 5 stars --
Side Barrier Driver -- 5 stars --
Side Barrier Passenger -- 5 stars --
Side Pole Driver -- 5 stars --
Comfort and Convenience
Sunroof/Moonroof Standard -- --
Leather Seats Standard -- --
Air Conditioning Standard Standard --
CD Player -- Standard --
Radio Standard Standard --
Power Windows Standard Standard --
Power Door Locks Standard Standard --
Driver Power Seats Standard -- --
Passenger Power Seats Standard Standard --
Interior
Maximum Seating 5 seats 5 seats --
Front Legroom -- -- --
Back Legroom -- -- --
Payload and Towing
Cargo Volume 14 cu ft 17 cu ft --
Exterior
Length 205.3 in 182.5 in --
Width 84 in 80 in --
Height 58.3 in 56.3 in --
Wheelbase 126.4 in 110.6 in --