INFINITI Q45 vs BMW 7 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.

2006 INFINITI Q45
Sport RWD
No Data Available
2020 BMW 7 Series
740i RWD
MSRP
$86,450
Invoice
$80,900
Average Price Paid
$81,950
509 listings nationwide

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2006 INFINITI Q45
Sport RWD
No Data Available
2020 BMW 7 Series
740i RWD
No Data Available

Used Car Pricing Used listing price comparison and analysis.

2006 INFINITI Q45
Sport RWD
CarGurus Instant Market Value
$58,750
4 listings nationwide

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2020 BMW 7 Series
740i RWD
CarGurus Instant Market Value
$94,807
31 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2006 INFINITI Q45
Sport RWD

The 2006 Infiniti Q45 received sporty updates that improve performance this year, included in a new trim. Along with the base Q luxury sedan, which was dropped mid-year, the 2006 Q45 a...

2020 BMW 7 Series
740i RWD
Kyree Williams Preview:

The BMW 7 Series goes into 2020 with a scheduled facelift, sporting revised styling, updated features, and new engines. It competes with the Audi A8, Jaguar XJ, Lexus LS, and Mercedes-...

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

2006 INFINITI Q45
Sport RWD
2006 INFINITI Q45 Sport RWDReview:

Moment For Life...nikki Minaj — It's an Infiniti...What else needs to be said! I loved this car from the moment I saw her shining on...

Primary Use: Commuting to work

25
2006 INFINITI Q45 Sport RWDReview:

Q 45 — Es increible ese carro... la aceleracion es realmente absurda, el interior del carro es muy elegante...

25
2006 INFINITI Q45 Sport RWDReview:

Skid Marks At Your Doorsteps! — I can be a 'soccer mom' and still look good.

2020 BMW 7 Series
740i RWD
No User Reviews

Specs

2006 INFINITI Q45
Sport RWD
2020 BMW 7 Series
740i RWD
Powertrain 5-Speed Automatic 8-Speed Automatic
Drivetrain
RWD
RWD
Fuel Economy, City
15 MPG
22 MPG
Fuel Economy, Highway
22 MPG
29 MPG
Fuel Tank Volume 21 gal 20.6 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
340 hp @ 6,400 RPM
335 hp @ 5,500 RPM
Torque
333 lb-ft @ 4,000 RPM
330 lb-ft @ 1,500 RPM
Cylinders
8 cylinders
6 cylinders
Compression Ratio
--
11:1
Displacement
4,500 cc
3,000 cc
Bore x Stroke
--
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 Standard
Air Conditioning Standard Standard
CD Player Standard Standard
CD Changer Standard --
Cassette 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 5 seats
Front Legroom 44 in 41.4 in
Back Legroom 37.3 in 44.4 in
Payload and Towing
Cargo Volume 13.6 cu ft 18.2 cu ft
Maximum Payload 979 lbs 915 lbs
Standard Towing Capacity 1,000 lbs --
Maximum Towing Capacity 1,000 lbs --
Exterior
Length 200.8 in 207.4 in
Width 72.6 in 85.4 in
Height 58.7 in 58.2 in
Wheelbase 113 in 126.4 in

Available Options

2006 INFINITI Q45
Sport RWD
2020 BMW 7 Series
740i RWD

Exterior Colors

  • Alpine White
  • Arctic Gray Metallic
  • Azurite Black II Metallic
  • Azurite Black Metallic
  • BEMINA Grey Amber Effect
  • Black Sapphire Metallic
  • Carbon Black Metallic
  • Cashmere Silver Metallic
  • DRAVIT Grey Metallic
  • Dark Graphite Metallic
  • Donington Gray Metallic
  • Glacier Silver Metallic
  • Imperial Blue Metallic
  • Individual AVENTURIN Red Metallic
  • Jet Black
  • Mineral White Metallic
  • Royal Burgundy Red Metallic
  • TANZANITE Blue II Metallic

Option Packages

  • Bowers & Wilkins Diamond Surround Sound System
  • Rear-Seat Entertainment Professional
  • Alcantara Headliner in Upholstery Color
  • Anthracite Alcantara Headliner
  • Ash Grain Black & Red Wood Trim
  • Eucalyptus Smoke Brown Wood Trim
  • Individual Piano Finish Black Trim
  • Wood Inlay Leather Steering Wheel
  • Autobahn Package
  • Cold Weather Package
  • Driving Assistance Professional Package
  • Executive Package
  • Icon Adaptive Led Headlights W/LASERLIGHT
  • Interior Design Package
  • Luxury Rear Seating Package
  • M Sport Brakes
  • M Sport Package
  • Premium Package
  • Remote Control Parking
  • Night Vision with Pedestrian Detection
  • Black, Nappa Leather Upholstery
  • Canberra Beige, Nappa Leather Upholstery
  • Cognac, Nappa Leather Upholstery
  • Ivory White/Black, Nappa Leather Upholstery
  • Mocha, Nappa Leather Upholstery
  • Zagora Beige, Nappa Leather Upholstery
  • AMARONE Brown/Black, Individual Full Merino Leather Upholstery
  • Black, Individual Full Merino Leather Upholstery
  • Black, Nappa Leather Upholstery
  • Cashmere Beige/Black, Individual Full Merino Leather Upholstery
  • Cognac, Nappa Leather W/Quilting Upholstery
  • Fiona Red/Black, Individual Full Merino Leather Upholstery
  • Front Massaging Seats
  • Front Ventilated Seats
  • Mocha, Nappa Leather W/Quilting Upholstery
  • Smoke White/Black, Individual Full Merino Leather Upholstery
  • TARTUFO, Individual Full Merino Leather Upholstery
  • Integral Active Steering
  • Wheels: 19" X 8.5" V-Spoke Style 620
  • Wheels: 20" X 8.5" FR & 20" X 10" RR M Orbit Grey
  • Wheels: 20" X 8.5" FR & 20" X 10" RR M Star-Spoke
  • Wheels: 20" X 8.5" FR & 20" X 10" RR Multi-Spoke
  • Wheels: 20" X 8.5" FR & 20" X 10" RR V-Spoke

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