Compare 2015 Audi TTS vs 2015 Porsche 918 Spyder

2015 Audi TTS
2015 Porsche 918 Spyder
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2-Door Coupe S tronic quattro 2.0T
Style MPG City MPG Hwy Invoice MSRP
2-Door Coupe S tronic quattro 2.0T 22 31 $45,292 $48,700
2-Door Roadster S tronic quattro 2.0T 22 31 $48,082 $51,700
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2-Door Roadster
Style MPG City MPG Hwy Invoice MSRP
2-Door Roadster 20 24 N/A $845,000
2-Door Roadster w/Weissach Pkg 20 24 N/A $929,000
Pricing
Invoice Price
$45,292
N/A
Manufacturer Suggested Retail Price
$48,700
$845,000
Monthly Payment Estimate
$812 / month
$14083 / month
The Car Connection's Take
TCC Rating
8.8
TCC’s Bottom Line
The 2015 Porsche 918 Spyder delivers unheralded levels of both performance and efficiency in a supercar.
TCC Likes
TCC Dislikes
Fuel Economy
City
22 mpg 20 mpg
Highway
31 mpg 24 mpg
Vehicle
EPA Classification
Subcompact Cars Two-Seaters
Interior Dimensions
Second Leg Room (in)
29.2 -
Passenger Volume (ft³)
73.9 -
Front Leg Room (in)
41.1 -
Second Head Room (in)
32.6 -
Passenger Capacity
4 2
Second Shoulder Room (in)
47.5 -
Front Head Room (in)
37.7 -
Front Shoulder Room (in)
53.2 -
Exterior Dimensions
Track Width, Rear (in)
60.9 63.5
Wheelbase (in)
97.2 107.5
Width, Max w/o mirrors (in)
72.5 76.4
Track Width, Front (in)
61.2 65.5
Length, Overall (in)
165.3 182.9
Height, Overall (in)
53 46
Brakes
Disc - Rear (Yes or )
Yes Yes
Rear Brake Rotor Diam x Thickness (in)
12.2 15.4
Rear Drum Diam x Width (in)
NA NA
Disc - Front (Yes or )
Yes Yes
Front Brake Rotor Diam x Thickness (in)
13.4 16.1
Drum - Rear (Yes or )
NA NA
Brake ABS System
4-Wheel 4-Wheel
Fuel Tank
Fuel Tank Capacity, Approx (gal)
15.9 18.5
Steering
Turning Diameter - Curb to Curb (ft)
36 41.7
Steering Type
Rack-Pinion Rack-Pinion
Tires
Rear Tire Order Code
NA NA
Front Tire Size
P255/35YR19 P265/35YR20
Spare Tire Size
NA NA
Front Tire Order Code
NA NA
Spare Tire Order Code
NA NA
Rear Tire Size
P255/35YR19 P325/30YR21
Weight Information
Base Curb Weight (lbs)
3263 3692
Wheels
Spare Wheel Material
NA NA
Front Wheel Size (in)
19 X 9 20 X 9.5
Spare Wheel Size (in)
NA NA
Rear Wheel Material
Aluminum Forged Aluminum
Rear Wheel Size (in)
19 X 9 21 X 12.5
Front Wheel Material
Aluminum Forged Aluminum
Electrical
Cold Cranking Amps @ 0° F (Primary)
380 -
Maximum Alternator Capacity (amps)
140 -
Engine
SAE Net Horsepower @ RPM
265 @ 6000 887 @ 8600
Engine Type
Intercooled Turbo Premium Unleaded I-4 Gas/Electric V-8
Fuel System
Gasoline Direct Injection Gasoline Direct Injection
SAE Net Torque @ RPM
258 @ 2500 944 @ 5000
Engine Order Code
NA NA
Displacement
2.0 L/121 4.6 L
Mileage
EPA Fuel Economy Est - Hwy (MPG)
31 (Est) 24
EPA Fuel Economy Est - City (MPG)
22 (Est) 20
Fuel Economy Est-Combined (MPG)
26 (Est) 22
Battery Range (mi)
- 18
EPA MPG Equivalent - Combined
- 67
Transmission
Fifth Gear Ratio (:1)
1.08 0.97
Trans Description Cont. Again
NA NA
Reverse Ratio (:1)
3.26 3.55
Second Gear Ratio (:1)
1.96 2.29
Trans Order Code
NA 250
Drivetrain
All Wheel Drive All Wheel Drive
Fourth Gear Ratio (:1)
1.03 1.19
Trans Description Cont.
Auto-Shift Manual w/OD Auto-Shift Manual w/OD
Sixth Gear Ratio (:1)
0.87 0.83
First Gear Ratio (:1)
2.92 3.91
Final Drive Axle Ratio (:1)
4.77 3.09
Third Gear Ratio (:1)
1.40 1.58
Trans Type
6 7
Seventh Gear Ratio (:1)
- 0.67
Summary
Vehicle Name
Audi TTS Porsche 918 Spyder
Body Style
quattro Coupe Roadster
Suspension
Suspension Type - Front
Strut Double Wishbone
Suspension Type - Front (Cont.)
Strut Double Wishbone
Suspension Type - Rear
Multi-Link Multi-Link
Suspension Type - Rear (Cont.)
Multi-Link Multi-Link
Emissions
Tons/yr of CO2 Emissions @ 15K mi/year
7.1 (Est) -
EPA Greenhouse Gas Score
6.0 (Est) -

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