Compare 2021 Audi TT vs 2021 Porsche 718

2021 Audi TT
2021 Porsche 718
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45 TFSI quattro
Select style
25 Years Roadster
Style MPG City MPG Hwy Invoice MSRP
718 Boxster 25 Years Roadster N/A N/A N/A $98,600
718 Boxster GTS 4.0 Roadster 17 24 N/A $88,900
718 Boxster Roadster N/A N/A N/A $62,000
718 Boxster S Roadster 19 24 N/A $74,000
718 Boxster T Roadster 20 26 N/A $71,000
718 Cayman Coupe 20 26 N/A $59,900
718 Cayman GT4 Coupe 17 23 N/A $100,200
718 Cayman GTS 4.0 Coupe 17 24 N/A $86,800
718 Cayman S Coupe 19 24 N/A $71,900
718 Cayman T Coupe 20 26 N/A $68,900

Pricing

Invoice Price

$46,812
Coming Soon

Manufacturer Suggested Retail Price

$49,800
$98,600

Monthly Payment Estimate

$830 / month
$1643 / month

The Car Connection's Take

TCC Rating

6.2
7.0

TCC’s Bottom Line

The 2021 Audi TT is sleek and fun to drive, but without the top performance credentials of rivals. The Porsche 718 is a joy to drive in any form and additional performance equipment makes it a track star.

TCC Likes

TCC Dislikes

Fuel Economy

City

Coming Soon Coming Soon

Highway

Coming Soon Coming Soon

Vehicle

EPA Classification

Subcompact Cars Two Seaters

Interior Dimensions

Front Shoulder Room (in)

53.6 -

Second Leg Room (in)

28.9 -

Passenger Capacity

4 2

Front Leg Room (in)

41.1 -

Second Head Room (in)

33.8 -

Second Shoulder Room (in)

47.9 -

Front Head Room (in)

37.1 -

Exterior Dimensions

Length, Overall (in)

165 172.9

Height, Overall (in)

53.3 50.1

Track Width, Rear (in)

61.1 60.4

Wheelbase (in)

98.6 97.4

Width, Max w/o mirrors (in)

72.1 70.9

Track Width, Front (in)

61.9 60.1

Min Ground Clearance (in)

- 4.4

Brakes

Front Brake Rotor Diam x Thickness (in)

12.3 13.8

Drum - Rear (Yes or )

NA NA

Brake ABS System

4-Wheel 4-Wheel

Disc - Rear (Yes or )

Yes Yes

Rear Brake Rotor Diam x Thickness (in)

11.8 13

Brake Type

4-Wheel Disc 4-Wheel Disc

Rear Drum Diam x Width (in)

NA NA

Disc - Front (Yes or )

Yes Yes

Fuel Tank

Fuel Tank Capacity, Approx (gal)

14.5 16.9

Steering

Turning Diameter - Curb to Curb (ft)

36.1 36.1

Steering Type

Rack-Pinion Rack-Pinion

Tires

Front Tire Size

P245/40YR18 P235/35ZR20

Spare Tire Size

Compact NA

Front Tire Order Code

NA NA

Spare Tire Order Code

NA NA

Rear Tire Size

P245/40YR18 P265/35ZR20

Rear Tire Order Code

NA NA

Weight Information

Base Curb Weight (lbs)

3197 3156

Wheels

Spare Wheel Size (in)

Compact NA

Rear Wheel Material

Aluminum Aluminum

Rear Wheel Size (in)

18 X 8.5 20 X 10.5

Front Wheel Material

Aluminum Aluminum

Spare Wheel Material

Steel NA

Front Wheel Size (in)

18 X 8.5 20 X 8.5

Electrical

Cold Cranking Amps @ 0° F (Primary)

330 -

Maximum Alternator Capacity (amps)

140 -

Engine

Engine Type

Intercooled Turbo Premium Unleaded I-4 Premium Unleaded H-6

Fuel System

Gasoline Direct Injection Gasoline Direct Injection

SAE Net Torque @ RPM

258 @ 1600 309 @ 5000

Engine Order Code

NA NA

Displacement

2.0 L/121 4.0 L/244

SAE Net Horsepower @ RPM

220 @ 4500 394 @ 7000

Mileage

EPA Fuel Economy Est - City (MPG)

23 - TBD -

Fuel Economy Est-Combined (MPG)

26 - TBD -

EPA Fuel Economy Est - Hwy (MPG)

31 - TBD -

Transmission

Second Gear Ratio (:1)

2.75 1.95

Trans Order Code

EY 480

Seventh Gear Ratio (:1)

0.64 NA

Fourth Gear Ratio (:1)

0.93 1.13

Trans Description Cont.

Auto-Shift Manual w/OD Manual w/OD

Drivetrain

All Wheel Drive Rear Wheel Drive

Sixth Gear Ratio (:1)

0.76 0.81

First Gear Ratio (:1)

3.40 3.31

Final Drive Axle Ratio (:1)

3.30 3.89

Third Gear Ratio (:1)

1.77 1.41

Trans Type

7 6

Fifth Gear Ratio (:1)

0.70 0.95

Trans Description Cont. Again

NA NA

Reverse Ratio (:1)

2.90 3.00

Summary

Vehicle Name

Audi TT Coupe Porsche 718 Boxster

Body Style

quattro Coupe Convertible

Suspension

Suspension Type - Front (Cont.)

Strut Strut

Suspension Type - Rear

Multi-Link Strut

Suspension Type - Rear (Cont.)

Multi-Link Strut

Suspension Type - Front

Strut Strut

Emissions

Tons/yr of CO2 Emissions @ 15K mi/year

6.8 - TBD -

Cargo Area Dimensions

Trunk Volume (ft³)

- 4.4

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