Acura RL vs INFINITI Q45 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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Used Car Pricing Used listing price comparison and analysis.

2012 Acura RL
SH-AWD
CarGurus Instant Market Value
$48,200
2006 INFINITI Q45
Sport RWD
CarGurus Instant Market Value
$58,750
3 listings nationwide

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Expert Reviews Reviews from CarGurus experts.

2012 Acura RL
SH-AWD

Entering its final year of production, with a successor expected to make its debut at the New York International Auto Show in April 2012, the 2012 Acura RL has not undergone any change...

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...

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

2012 Acura RL
SH-AWD
15
writes:
For a tech car it did not do it for this techie.
Power Ranked 2013 Buick Regal GS Sedan FWD better.
"HO turbo with the adjustable dampening suspension"
Looks/Style Ranked 2012 BMW 5 Series 535i xDrive Sedan AWD better.
"Its lines are bold and confident."
Cargo Capacity Ranked 2012 BMW 5 Series 535i xDrive Sedan AWD better.
"golf clubs for 2 is what I cared about."
Value Ranked 2013 Buick Regal GS Sedan FWD better.
"Made in USA, Buick top 3 in Consumer Reports is in agreement with the buying experience and the quality. "
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.

Specs

2012 Acura RL
SH-AWD
2006 INFINITI Q45
Sport RWD
Powertrain 6-Speed Automatic 5-Speed Automatic
Drivetrain
AWD
RWD
Fuel Economy, City
17 MPG
15 MPG
Fuel Economy, Highway
24 MPG
22 MPG
Fuel Tank Volume 19.3 gal 21 gal
Engine
Fuel Type
Gasoline
Gasoline
Power
300 hp @ 6,300 RPM
340 hp @ 6,400 RPM
Torque
271 lb-ft @ 5,000 RPM
333 lb-ft @ 4,000 RPM
Cylinders
6 cylinders
8 cylinders
Compression Ratio
11.2:1
--
Displacement
3,700 cc
4,500 cc
Bore x Stroke
3.54 in x 3.78 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 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 42.4 in 44 in
Back Legroom 36.3 in 37.3 in
Payload and Towing
Cargo Volume 13.8 cu ft 13.6 cu ft
Maximum Payload -- 979 lbs
Standard Towing Capacity -- 1,000 lbs
Maximum Towing Capacity -- 1,000 lbs
Exterior
Length 195.8 in 200.8 in
Width 72.7 in 72.6 in
Height 57.2 in 58.7 in
Wheelbase 110.2 in 113 in

Available Options

2012 Acura RL
SH-AWD

Exterior Colors

  • Alberta White Pearl
  • Crystal Black Pearl
  • Forged Silver Metallic
  • Graphite Luster Metallic
  • Platinum Frost Metallic
  • Pomegranate Pearl
2006 INFINITI Q45
Sport RWD

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