Compare 2015 BMW 5-Series vs 2018 INFINITI Q70

2015 BMW 5-Series
2018 INFINITI Q70
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4-Door Sedan 528i RWD
Style MPG City MPG Hwy Invoice MSRP
5 Series 4-Door Sedan 528i RWD 23 34 $46,455 $49,950
5 Series 4-Door Sedan 528i xDrive AWD 22 33 $48,570 $52,250
5 Series 4-Door Sedan 535d RWD 26 38 $53,030 $57,100
5 Series 4-Door Sedan 535d xDrive AWD 26 37 $55,150 $59,400
5 Series 4-Door Sedan 535i xDrive AWD 20 29 $53,770 $57,900
5 Series 4-Door Sedan 550i RWD 17 25 $60,210 $64,900
5 Series 4-Door Sedan 550i xDrive AWD 16 25 $62,325 $67,200
5 Series 4-Door Sedan ActiveHybrid 5 RWD 23 30 $57,450 $61,900
5 Series Gran Turismo 5-Door 535i Gran Turismo RWD 19 28 $56,345 $60,700
5 Series Gran Turismo 5-Door 535i xDrive Gran Turismo AWD 18 26 $58,460 $63,000
5 Series Gran Turismo 5-Door 550i Gran Turismo RWD 16 25 $64,070 $69,100
5 Series Gran Turismo 5-Door 550i xDrive Gran Turismo AWD 16 24 $66,190 $71,400
M5 4-Door Sedan 14 20 $86,610 $93,600
Select style
3.7 LUXE AWD
Style MPG City MPG Hwy Invoice MSRP
Q70 3.7 LUXE AWD 18 24 $48,778 $52,450
Q70 3.7 LUXE RWD 18 25 $46,779 $50,300
Q70 5.6 LUXE AWD 16 23 $61,287 $65,900
Q70 5.6 LUXE RWD 16 24 $58,916 $63,350
Q70 Hybrid LUXE RWD 28 33 $52,452 $56,400
Pricing
Invoice Price
$46,455
$48,778
Manufacturer Suggested Retail Price
$49,950
$52,450
Monthly Payment Estimate
$833 / month
$874 / month
The Car Connection's Take
TCC Rating
8.2
7.2
TCC’s Bottom Line
Whether it's more of a classic sport sedan or a technology-packed tourer you seek, the 2015 BMW 5-Series fills both roles admirably. The 2018 Infiniti Q70 stands alone as a warm take on luxury that others have left behind. It’s not as luxurious as the others—but it’s not as expensive as those, either.
TCC Likes
TCC Dislikes
Fuel Economy
City
23 mpg 18 mpg
Highway
34 mpg 24 mpg
Vehicle
EPA Classification
Mid-Size Cars Mid-Size Cars
Interior Dimensions
Second Leg Room (in)
35.3 36.2
Front Leg Room (in)
41.4 44
Second Head Room (in)
38.3 37.7
Second Shoulder Room (in)
56.2 56.7
Front Head Room (in)
40.5 39.1
Passenger Capacity
5 5
Front Shoulder Room (in)
58.3 58.4
Second Hip Room (in)
- 53.5
Passenger Volume (ft³)
- 103.6
Front Hip Room (in)
- 54.3
Exterior Dimensions
Height, Overall (in)
57.6 59.6
Track Width, Rear (in)
64.1 61.6
Wheelbase (in)
116.9 114.2
Width, Max w/o mirrors (in)
73.2 72.6
Track Width, Front (in)
63 62
Length, Overall (in)
193.4 194.7
Min Ground Clearance (in)
- 5.8
Cargo Area Dimensions
Trunk Volume (ft³)
14 14.9
Brakes
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
13 12.1
Brake Type
4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
13.3 12.6
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal)
18.5 20
Steering
Steering Type
Rack-Pinion Rack-Pinion
Turning Diameter - Curb to Curb (ft)
39.2 37.4
Tires
Spare Tire Size
NA Compact
Front Tire Order Code
NA NA
Spare Tire Order Code
NA NA
Rear Tire Size
P225/55VR17 P245/50VR18
Rear Tire Order Code
NA NA
Front Tire Size
P225/55VR17 P245/50VR18
Weight Information
Base Curb Weight (lbs)
3814 4057
Wheels
Rear Wheel Size (in)
17 X 8 18 X 8
Front Wheel Material
Aluminum Aluminum
Spare Wheel Material
NA Steel
Front Wheel Size (in)
17 X 8 18 X 8
Spare Wheel Size (in)
NA Compact
Rear Wheel Material
Aluminum Aluminum
Electrical
Maximum Alternator Capacity (amps)
210 150
Cold Cranking Amps @ 0° F (Primary)
- 720
Engine
SAE Net Horsepower @ RPM
240 @ 5000 330 @ 7000
Engine Type
Intercooled Turbo Premium Unleaded I-4 Premium Unleaded V-6
Fuel System
Gasoline Direct Injection Sequential MPI
SAE Net Torque @ RPM
260 @ 1450 270 @ 5200
Engine Order Code
NA NA
Displacement
2.0 L/122 3.7 L/226
Mileage
Fuel Economy Est-Combined (MPG)
27 20
EPA Fuel Economy Est - Hwy (MPG)
34 24
EPA Fuel Economy Est - City (MPG)
23 18
Transmission
Eighth Gear Ratio (:1)
0.67 -
Fifth Gear Ratio (:1)
1.29 1.00
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
3.29 3.86
Second Gear Ratio (:1)
3.14 3.10
Trans Order Code
205 NA
Seventh Gear Ratio (:1)
0.84 0.78
Fourth Gear Ratio (:1)
1.67 1.37
Trans Description Cont.
Automatic w/OD Automatic w/OD
Drivetrain
Rear Wheel Drive All Wheel Drive
Sixth Gear Ratio (:1)
1.00 0.87
First Gear Ratio (:1)
4.71 4.78
Final Drive Axle Ratio (:1)
3.23 3.36
Third Gear Ratio (:1)
2.11 1.98
Trans Type
8 7
Summary
Body Style
Sedan Sedan
Vehicle Name
BMW 5 Series INFINITI Q70
Suspension
Suspension Type - Rear
Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link
Suspension Type - Front
Double Wishbone Double Wishbone
Suspension Type - Front (Cont.)
Double Wishbone Double Wishbone
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
6.5 (Est) 8.8
Crash Test Ratings
Overall Rating
--
Overall Frontal Barrier Crash Rating
Frontal Barrier Crash Rating Driver
Frontal Barrier Crash Rating Passenger
Overall Side Crash Rating
--
Side Barrier Rating
--
Side Barrier Rating Driver
--
Side Barrier Rating Passenger Rear Seat
--
Side Pole Rating Driver Front Seat
--
Combined Side Rating Front Seat
--
Combined Side Rating Rear Seat
--
Rollover Rating

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