Compare 2014 Audi R8 vs 2014 BMW 6-Series vs 2014 BMW i8

2014 Audi R8
X
2014 BMW 6-Series
X
2014 BMW i8
X
Select style
2-Door Conv Automatic quattro Spyder V10
Style MPG City MPG Hwy Invoice MSRP
R8 2-Door Conv Automatic quattro Spyder V10 13 22 $161,634 $173,800
R8 2-Door Conv Automatic quattro Spyder V8 14 23 $127,875 $137,500
R8 2-Door Conv Manual quattro Spyder V10 12 19 $153,171 $164,700
R8 2-Door Conv Manual quattro Spyder V8 11 20 $119,412 $128,400
R8 2-Door Coupe Automatic quattro V10 13 22 $149,079 $160,300
R8 2-Door Coupe Automatic quattro V10 plus 13 22 $167,070 $179,645
R8 2-Door Coupe Automatic quattro V8 14 23 $115,320 $124,000
R8 2-Door Coupe Manual quattro V10 12 19 $140,616 $151,200
R8 2-Door Coupe Manual quattro V10 plus 12 19 $158,607 $170,545
R8 2-Door Coupe Manual quattro V8 11 20 $106,857 $114,900
Select style
2-Door Conv 640i RWD
Style MPG City MPG Hwy Invoice MSRP
6 Series 2-Door Conv 640i RWD 20 30 $76,270 $82,900
6 Series 2-Door Conv 640i xDrive AWD 20 29 $79,030 $85,900
6 Series 2-Door Conv 650i RWD 17 25 $86,665 $94,200
6 Series 2-Door Conv 650i xDrive AWD 16 24 $89,425 $97,200
6 Series 2-Door Coupe 640i RWD 22 32 $69,370 $75,400
6 Series 2-Door Coupe 640i xDrive AWD 20 29 $72,130 $78,400
6 Series 2-Door Coupe 650i RWD 17 25 $79,765 $86,700
6 Series 2-Door Coupe 650i xDrive AWD 16 24 $82,525 $89,700
6 Series 4-Door Sedan 640i RWD Gran Coupe 20 30 $71,390 $77,600
6 Series 4-Door Sedan 640i xDrive AWD Gran Coupe 20 29 $74,150 $80,600
6 Series 4-Door Sedan 650i RWD Gran Coupe 17 25 $81,790 $88,900
6 Series 4-Door Sedan 650i xDrive AWD Gran Coupe 16 24 $84,550 $91,900
M6 2-Door Conv 14 20 $108,100 $117,500
M6 2-Door Coupe 14 20 $102,305 $111,200
M6 4-Door Gran Coupe 14 20 $105,800 $115,000
Select style
2-Door Coupe
Style MPG City MPG Hwy Invoice MSRP
i8 2-Door Coupe N/A N/A $124,845 $135,700
Pricing
Invoice Price
$161,634
$76,270
$124,845
Manufacturer Suggested Retail Price
$173,800
$82,900
$135,700
Monthly Payment Estimate
$2897 / month
$1382 / month
$2262 / month
The Car Connection's Take
TCC Rating
9.2
8.4
8.4
TCC’s Bottom Line
German precision and handling combines with Italian power to create a superb supercar that's also fit for daily use. No matter whether it's a coupe, convertible, or Gran Coupe, the 2014 BMW 6-Series covers soft and elegant as well as it does sharp and athletic. The 2014 BMW i8 is a new kind of sport coupe--an ultra-efficient one with advanced materials, electric and gas propulsion, and a lot more--and buyers will have to recalibrate their idea of what performance means to appreciate it fully.
TCC Likes
TCC Dislikes
Fuel Economy
City
13 mpg 20 mpg 0 mpg
Highway
22 mpg 30 mpg 0 mpg
Vehicle
EPA Classification
Two-Seaters Subcompact Cars Subcompact Cars
Interior Dimensions
Front Head Room (in)
37.5 40.3 38.7
Passenger Capacity
2 4 4
Front Shoulder Room (in)
54.8 56.9 56.7
Front Leg Room (in)
41 42.1 43.1
Passenger Volume (ft³)
- 89 81
Second Leg Room (in)
- 30.5 28.2
Second Head Room (in)
- 36.5 32.4
Second Shoulder Room (in)
- 49.6 49.6
Exterior Dimensions
Track Width, Rear (in)
62.8 65.2 67.8
Wheelbase (in)
104.3 112.4 110.2
Width, Max w/o mirrors (in)
75 74.6 76.5
Track Width, Front (in)
64.5 63 64.7
Length, Overall (in)
174.6 192.8 184.9
Height, Overall (in)
49 53.7 50.8
Min Ground Clearance (in)
- 4.8 -
Cargo Area Dimensions
Trunk Volume (ft³)
3.5 10.6 4.7
Brakes
Rear Brake Rotor Diam x Thickness (in)
14 13.6 13
Brake Type
4-Wheel Disc 4-Wheel Disc 4-Wheel Disc
Rear Drum Diam x Width (in)
NA NA NA
Disc - Front (Yes or )
Yes Yes Yes
Front Brake Rotor Diam x Thickness (in)
14.4 13.7 13.4
Drum - Rear (Yes or )
NA NA NA
Brake ABS System
4-Wheel 4-Wheel 4-Wheel
Disc - Rear (Yes or )
Yes Yes Yes
Fuel Tank
Fuel Tank Capacity, Approx (gal)
21.1 18.5 11.1
Steering
Turning Diameter - Curb to Curb (ft)
38.7 38.4 40.4
Steering Type
Rack-Pinion Rack-Pinion Rack-Pinion
Tires
Rear Tire Size
P295/30YR19 P245/45VR18 P245/40YR20
Rear Tire Order Code
NA NA NA
Front Tire Size
P235/35YR19 P245/45VR18 P215/45YR20
Spare Tire Size
NA NA NA
Front Tire Order Code
NA NA NA
Spare Tire Order Code
NA NA NA
Weight Information
Base Curb Weight (lbs)
3968 4255 3455
Wheels
Front Wheel Material
Forged Aluminum Aluminum Forged Aluminum
Spare Wheel Material
NA NA NA
Front Wheel Size (in)
19 X 8.5 18 X 8 20 X 7.5
Spare Wheel Size (in)
NA NA NA
Rear Wheel Material
Forged Aluminum Aluminum Forged Aluminum
Rear Wheel Size (in)
19 X 11 18 X 8 20 X 8.5
Electrical
Maximum Alternator Capacity (amps)
190 210 -
Engine
Engine Type
Premium Unleaded V-10 Intercooled Turbo Premium Unleaded I-6 Intercooled Turbo Gas/Electric I-3
Fuel System
Gasoline Direct Injection Gasoline Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
391 @ 6500 330 @ 1400 420
Engine Order Code
NA NA NA
Displacement
5.2 L/318 3.0 L/182 1.5 L/91
SAE Net Horsepower @ RPM
525 @ 8000 315 @ 5800 357 @ 5800
Mileage
EPA Fuel Economy Est - City (MPG)
13 20 -
Fuel Economy Est-Combined (MPG)
16 24 28
EPA Fuel Economy Est - Hwy (MPG)
22 30 -
EPA MPG Equivalent - Combined
- - 76
Battery Range (mi)
- - 15
Transmission
Second Gear Ratio (:1)
2.15 3.14 2.51
Trans Order Code
NA 2TB NA
Fourth Gear Ratio (:1)
1.02 1.67 1.14
Trans Description Cont.
Auto-Shift Manual w/OD Automatic w/OD Automatic w/OD
Seventh Gear Ratio (:1)
0.52 0.84 -
Drivetrain
All Wheel Rear Wheel Drive All Wheel
Sixth Gear Ratio (:1)
0.62 1.00 0.67
First Gear Ratio (:1)
3.69 4.71 4.46
Final Drive Axle Ratio (:1)
4.46 3.23 3.68
Third Gear Ratio (:1)
1.41 2.11 1.56
Trans Type
7 8 6
Fifth Gear Ratio (:1)
0.79 1.29 0.85
Trans Description Cont. Again
NA NA NA
Reverse Ratio (:1)
2.94 3.29 3.19
Eighth Gear Ratio (:1)
- 0.67 -
Summary
Vehicle Name
Audi R8 BMW 6 Series BMW i8
Body Style
quattro Spyder Convertible Coupe
Suspension
Suspension Type - Rear (Cont.)
Double Wishbone Multi-Link Multi-Link
Suspension Type - Front
Double Wishbone Double Wishbone Double Wishbone
Suspension Type - Front (Cont.)
Double Wishbone Double Wishbone Double Wishbone
Suspension Type - Rear
Double Wishbone Multi-Link Multi-Link
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
11.2 (Est) 7.5 -

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