INFINITI M45 vs BMW 3 Series Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2010 INFINITI M45 RWD
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2020 BMW 3 Series 330i Sedan RWD
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Expert Reviews Reviews from CarGurus experts.

2010 INFINITI M45
RWD
Michael Perkins Preview:

The 2010 M45 takes Infiniti’s M35 sports sedan and adds some numbers, namely 23 hp in the form of a V8 upgrade over the M35’s V6. Unfortunately, that upgrade also comes with an extra 1...

2020 BMW 3 Series
330i Sedan RWD
No Expert Reviews

Specs

2010 INFINITI M45
RWD
2020 BMW 3 Series
330i Sedan RWD
Powertrain 5-Speed Automatic 8-Speed Automatic
Drivetrain
RWD
RWD
Fuel Economy, City
16 MPG
26 MPG
Fuel Economy, Highway
21 MPG
36 MPG
Fuel Tank Volume 20 gal 15.6 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
325 hp @ 6,400 RPM
255 hp @ 5,000 RPM
Torque
336 lb-ft @ 4,000 RPM
295 lb-ft @ 1,450 RPM
Cylinders
8 cylinders
4 cylinders
Compression Ratio
10.5:1
10.2:1
Displacement
4,500 cc
2,000 cc
Bore x Stroke
3.66 in x 3.26 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 Standard
NHTSA Crash Test Results
Comfort and Convenience
Sunroof/Moonroof Standard Standard
Leather Seats Standard --
Air Conditioning Standard Standard
CD Player Standard --
CD Changer 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 5 seats
Front Legroom 44.2 in 42 in
Back Legroom 37.3 in 35.2 in
Payload and Towing
Cargo Volume 14.9 cu ft 17 cu ft
Maximum Payload 1,066 lbs --
Exterior
Length 194.1 in 185.7 in
Width 71.1 in 81.4 in
Height 59.4 in 56.8 in
Wheelbase 114.2 in 112.2 in

Available Options

2010 INFINITI M45
RWD
2020 BMW 3 Series
330i Sedan RWD

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