Your car comparison

Here's how the 2021 Audi e-tron and the 2021 Porsche Cayenne E-Hybrid measure up.
Prestige quattro
$65,900
Starting MSRP
Turbo S E-Hybrid AWD
$163,200
Starting MSRP

Overview

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

355.0-hp, -liter, Electric Motor(Electric Fuel System)

670.0-hp, 4.0-liter, 8 Cylinder Engine(Plug-In Electric/Gas)

-
Combined MPG
0 18 -
Size
193" length, 65.5" height 193.7" length, 66.8" height -
Drivetrain
All Wheel Drive All Wheel Drive -

Exterior color

Exterior color

-

Interior color

Interior color

Vanilla

Moonrock Gray w / Quartz

Gray

Hotspur

Slate Grey

Graphite Grey

Gray / Black

Caramel

Champagne

Black

Cuoio

-

Transmissions

Transmissions

1-Speed A/T

A/T

8-Speed A/T

A/T

Transmission w/Dual Shift Mode

-

Vehicle

EPA Classification
Standard SUV 4WD - -

Wheels

Front Wheel Material
Aluminum Aluminum -
Spare Wheel Material
Steel N/A -
Rear Wheel Material
Aluminum Aluminum -
Spare Wheel Size
Compact in N/A -
Front Wheel Size
20 X 9 in 21 X 9.5 in -
Rear Wheel Size
20 X 9 in 21 X 11 in -

Electrical

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

Engine

SAE Net Horsepower @ RPM
355 670 @ 5750 -
Engine Oil Cooler
- None -
SAE Net Torque @ RPM
414 663 -
Engine Type
Electric Twin Turbo Gas/Electric V-8 -
Displacement
N/A 4.0 L/244 -

Mileage

Fuel Economy Est-Combined
N/A 18 MPG -
Cruising Range - Hwy
N/A N/A -
Cruising Range - City
N/A N/A -
EPA Fuel Economy Est - City
N/A N/A -
EPA Fuel Economy Est - Hwy
N/A N/A -
EPA MPG Equivalent - City
78 - -
EPA MPG Equivalent - Combined
78 - -
EPA MPG Equivalent - Hwy
77 - -

Suspension

Suspension Type - Front
- Multi-Link -
Axle Type - Rear
- Independent -
Suspension Type - Rear
- Multi-Link -
Axle Type - Front
- Independent -
Suspension Type - Front (Cont.)
Multi-Link - -
Suspension Type - Rear
Multi-Link - -
Suspension Type - Front
Multi-Link - -
Suspension Type - Rear (Cont.)
Multi-Link - -

Frame

Frame Type
- N/A -

Brakes

Brake ABS System
4-Wheel 4-Wheel -
Drum - Rear (Yes or )
N/A N/A -
Disc - Front (Yes or )
Yes Yes -
Brake ABS System (Second Line)
N/A 4-Wheel -
Rear Brake Rotor Diam x Thickness
13.8 in 16.1 in -
Front Brake Rotor Diam x Thickness
15.7 in 17.3 in -
Brake Type
4-Wheel Disc 4-Wheel Disc -
Disc - Rear (Yes or )
Yes Yes -

Fuel Tank

Aux Fuel Tank Capacity, Approx
N/A N/A -
Fuel Tank Capacity, Approx
N/A 19.8 gal -

Steering

Turning Diameter - Wall to Wall
N/A N/A -
Steering Type
Rack-Pinion Rack-Pinion -
Turning Diameter - Curb to Curb
40 ft 39.7 ft -
Steering Ratio (:1), Overall
N/A N/A -
Lock to Lock Turns (Steering)
N/A - -

Tires

Front Tire Size
P255/50HR20 P285/40VR21 -
Rear Tire Size
P255/50HR20 P315/35VR21 -
Spare Tire Size
Compact N/A -

Trailering

Fifth Wheel Hitch - Max Trailer Wt.
- N/A -
Dead Weight Hitch - Max Tongue Wt.
N/A 500 lbs -
Dead Weight Hitch - Max Trailer Wt.
N/A 5000 lbs -
Maximum Trailering Capacity
N/A 7700 lbs -
Wt Distributing Hitch - Max Trailer Wt.
N/A 7700 lbs -
Wt Distributing Hitch - Max Tongue Wt.
N/A 770 lbs -
Fifth Wheel Hitch - Max Tongue Wt.
- N/A -

Weight Information

Curb Weight - Rear
N/A N/A -
Gross Axle Weight Rating
- N/A -
Base Curb Weight
5699 lbs 5675 lbs -
Gross Combined Wt Rating
- N/A -
Option Weight - Front
- 0.00 lbs -
Total Option Weight
0.00 lbs 0.00 lbs -
As Spec'd Curb Weight
- N/A -
Gross Vehicle Weight Rating
- 6779.00 lbs -
As Spec'd Payload
- N/A -
Option Weight - Rear
- 0.00 lbs -
Curb Weight
N/A N/A -
Maximum Payload Capacity
N/A N/A -
Curb Weight - Front
N/A N/A -

Dimensions

Second Hip Room
N/A N/A -
Wheelbase
115.3 in 114 in -
Cargo Area Length @ Floor to Seat 3
N/A N/A -
Cargo Box Width @ Wheelhousings
N/A N/A -
Track Width, Front
64.7 in 66.5 in -
Cargo Box Width @ Top, Rear
- N/A -
Rear Door Opening Width
N/A N/A -
Overhang, Rear w/o bumper
- N/A -
Track Width, Rear
64.5 in 65.8 in -
Min Ground Clearance
N/A 7.4 in -
Rear Door Opening Height
N/A N/A -
Front Leg Room
40.8 in N/A -
Second Shoulder Room
57.2 in N/A -
Ground Clearance, Rear
- N/A -
Front Hip Room
N/A N/A -
Length, Overall w/rear bumper
- N/A -
Cargo Volume
- N/A -
Second Head Room
39 in N/A -
Front Shoulder Room
58.6 in N/A -
Second Leg Room
39.1 in N/A -
Front Head Room
38.1 in N/A -
Cargo Box (Area) Height
N/A N/A -
Passenger Capacity
5 5 -
Width, Max w/o mirrors
76.2 in 78.1 in -
Cab to End of Frame
- N/A -
Cargo Volume to Seat 2
28.5 ft³ 22.7 ft³ -
Cargo Box Width @ Floor
- N/A -
Tailgate Width
- N/A -
Overhang, Front
- N/A -
Ext'd Cab Cargo Volume
- N/A -
Cargo Volume to Seat 3
28.5 ft³ 22.7 ft³ -
Cargo Area Length @ Floor to Seat 1
N/A N/A -
Cargo Area Width @ Beltline
N/A N/A -
Height, Overall
65.5 in 65.9 in -
Ground to Top of Load Floor
- N/A -
Ground Clearance, Front
- N/A -
Cargo Volume to Seat 1
57 ft³ 56.8 ft³ -
Cargo Area Length @ Floor to Seat 2
N/A N/A -
Length, Overall
193 in 194 in -
Liftover Height
N/A N/A -
Passenger Volume
N/A - -

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