Your car comparison

Here's how the 2014 Acura RLX and the 2014 INFINITI Q70 measure up.
$48,450
Starting MSRP
$49,600
Starting MSRP

Overview

Door
4-door 4-door -
Seats
5 5 -
Engine

310.0-hp, 3.5-liter, V6 Cylinder Engine(Gasoline Fuel)

330.0-hp, 3.7-liter, V6 Cylinder Engine(Gasoline Fuel)

-
Combined MPG
24 21 -
Size
196.1" length, 57.7" height 194.7" length, 59.1" height -
Drivetrain
Front Wheel Drive Rear Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Ebony

White

Grey-Violet

Charcoal

Mocha

Medium Grey

-

Transmissions

Transmissions

6-Speed A/T

A/T

Transmission w/Dual Shift Mode

7-Speed A/T

A/T

Transmission w/Dual Shift Mode

-

Vehicle

EPA Classification
Mid-Size Cars Mid-Size Cars -

Wheels

Front Wheel Size
18 X 8 in 18 X 8 in -
Spare Wheel Material
N/A Steel -
Rear Wheel Size
18 X 8 in 18 X 8 in -
Front Wheel Material
Aluminum Aluminum -
Rear Wheel Material
Aluminum Aluminum -
Spare Wheel Size
N/A Compact in -

Electrical

Maximum Alternator Capacity (amps)
150 150 -
Cold Cranking Amps @ 0° F (Primary)
N/A 720 -

Engine

SAE Net Horsepower @ RPM
310 @ 6500 330 @ 7000 -
Displacement
3.5 L/212 3.7 L/226 -
SAE Net Torque @ RPM
272 @ 4500 270 @ 5200 -
Engine Type
Premium Unleaded V-6 Premium Unleaded V-6 -

Mileage

EPA MPG Equivalent - Combined
N/A N/A -
EPA MPG Equivalent - City
N/A N/A -
Cruising Range - Hwy
573.50 mi 520.00 mi -
Fuel Economy Est-Combined
24 MPG 21 MPG -
EPA Fuel Economy Est - Hwy
31 MPG 26 MPG -
Cruising Range - City
370.00 mi 360.00 mi -
EPA MPG Equivalent - Hwy
N/A N/A -
EPA Fuel Economy Est - City
20 MPG 18 MPG -

Suspension

Suspension Type - Rear (Cont.)
Multi-Link Multi-Link -
Suspension Type - Front
Double Wishbone Double Wishbone -
Suspension Type - Rear
Multi-Link Multi-Link -
Suspension Type - Front (Cont.)
Double Wishbone Double Wishbone -

Brakes

Rear Brake Rotor Diam x Thickness
12.2 in 12.1 in -
Brake Type
4-Wheel Disc 4-Wheel Disc -
Disc - Front (Yes or )
Yes Yes -
Brake ABS System (Second Line)
N/A N/A -
Drum - Rear (Yes or )
N/A N/A -
Front Brake Rotor Diam x Thickness
12.3 in 12.6 in -
Brake ABS System
4-Wheel 4-Wheel -
Disc - Rear (Yes or )
Yes Yes -

Fuel Tank

Aux Fuel Tank Capacity, Approx
N/A N/A -
Fuel Tank Capacity, Approx
18.5 gal 20 gal -

Steering

Turning Diameter - Wall to Wall
N/A N/A -
Lock to Lock Turns (Steering)
N/A N/A -
Turning Diameter - Curb to Curb
40.5 ft 36.7 ft -
Steering Ratio (:1), Overall
N/A N/A -
Steering Type
Rack-Pinion Rack-Pinion -

Tires

Rear Tire Size
P245/45VR18 P245/50VR18 -
Front Tire Size
P245/45VR18 P245/50VR18 -
Spare Tire Size
N/A Compact -

Trailering

Dead Weight Hitch - Max Trailer Wt.
N/A N/A -
Wt Distributing Hitch - Max Trailer Wt.
N/A N/A -
Wt Distributing Hitch - Max Tongue Wt.
N/A N/A -
Dead Weight Hitch - Max Tongue Wt.
N/A N/A -

Weight Information

Base Curb Weight
3933 lbs 3858 lbs -

Dimensions

Trunk Volume
14.9 ft³ 14.9 ft³ -
Liftover Height
N/A N/A -
Width, Max w/o mirrors
74.4 in 72.6 in -
Front Leg Room
42.3 in 44 in -
Min Ground Clearance
3.8 in 6 in -
Front Hip Room
55.9 in 54.3 in -
Second Hip Room
54.5 in 53.5 in -
Second Leg Room
38.8 in 36.2 in -
Height, Overall
57.7 in 59.1 in -
Passenger Volume
102.1 ft³ 103.6 ft³ -
Front Head Room
37.6 in 39.1 in -
Front Shoulder Room
59.6 in 58.4 in -
Track Width, Rear
64.2 in 61.8 in -
Passenger Capacity
5 5 -
Second Shoulder Room
57 in 56.7 in -
Track Width, Front
64.3 in 62 in -
Second Head Room
36.9 in 37.7 in -
Length, Overall
196.1 in 194.7 in -
Wheelbase
112.2 in 114.2 in -

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