Electrical Components for 2024 Audi Q4 e-tron
Categories
- Aero Ground Effects & Body Kits
- Air Compressor
- Aperture Panel
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Door
- Front Seat Components
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass Roof Panel
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Sensors
- Side Pillar
- Sound System
- Splash Shields
- Steering Wheel
- Structural Components & Rails
- Switches, Solenoids & Actuators
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Under Cover & Splash Shields
- Uniside
- Universal
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- Universal
- Air Bag Components
- Air Bag System
- Alarm System
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Doors
- Electrical Components
- Electrical Connectors
- Flasher Units, Fuses, & Circuit Breakers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Gaskets & Sealing Systems
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- Liftgate
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mirrors
- Parking Aid
- Power Outlets
- Power Seats
- Rear Door
- Rear Seat Belts
- Sensors
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk Lid & Compartment
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Components
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Wire, Cable & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Bushings
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Ride Control
- Shocks & Components
- Shocks & Struts
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Wheels
- Aero Ground Effects & Body Kits
- Air Compressor
- Aperture Panel
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Door
- Front Seat Components
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass Roof Panel
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Sensors
- Side Pillar
- Sound System
- Splash Shields
- Steering Wheel
- Structural Components & Rails
- Switches, Solenoids & Actuators
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Under Cover & Splash Shields
- Uniside
- Universal
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- Universal
- Air Bag Components
- Air Bag System
- Alarm System
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Doors
- Electrical Components
- Electrical Connectors
- Flasher Units, Fuses, & Circuit Breakers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Gaskets & Sealing Systems
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- Liftgate
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mirrors
- Parking Aid
- Power Outlets
- Power Seats
- Rear Door
- Rear Seat Belts
- Sensors
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk Lid & Compartment
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Components
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Wire, Cable & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Bushings
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Ride Control
- Shocks & Components
- Shocks & Struts
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Wheels
Browse Categories
Select category
- Aero Ground Effects & Body Kits
- Air Compressor
- Aperture Panel
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Door
- Front Seat Components
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass Roof Panel
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Sensors
- Side Pillar
- Sound System
- Splash Shields
- Steering Wheel
- Structural Components & Rails
- Switches, Solenoids & Actuators
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Under Cover & Splash Shields
- Uniside
- Universal
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- Universal
- Air Bag Components
- Air Bag System
- Alarm System
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Doors
- Electrical Components
- Electrical Connectors
- Flasher Units, Fuses, & Circuit Breakers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Gaskets & Sealing Systems
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- Liftgate
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mirrors
- Parking Aid
- Power Outlets
- Power Seats
- Rear Door
- Rear Seat Belts
- Sensors
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk Lid & Compartment
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Components
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Wire, Cable & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Bushings
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Ride Control
- Shocks & Components
- Shocks & Struts
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Wheels
- Aero Ground Effects & Body Kits
- Air Compressor
- Aperture Panel
- Brackets, Flanges & Hangers
- Bumper
- Bumper & Components - Front
- Bumper & Components - Rear
- Bushings
- Center Pillar & Rocker
- Cluster & Switches
- Console
- Control Cables
- Control Modules
- Cowl
- Dashboard
- Door & Components
- Doors
- Driver Seat Components
- Ducts
- Electrical Components
- Exterior Trim - Fender
- Exterior Trim - Front Door
- Exterior Trim - Lift Gate
- Exterior Trim - Quarter Panel
- Exterior Trim - Rear Door
- Exterior Trim - Roof
- Fender & Components
- Fenders
- Floor
- Frame
- Front Door
- Front Seat Components
- Gaskets & Sealing Systems
- Gate & Hardware
- Glass - Front Door
- Glass - Lift Gate
- Glass - Rear Door
- Glass - Windshield
- Glass & Hardware
- Glass Roof Panel
- Glass, Windows & Related Components
- Glove Box
- Grille
- Grille & Components
- Hardware, Fasteners & Fittings
- Hinge Pillar
- Hood
- Hood & Components
- Horns
- Information Labels
- Inner Structure
- Instrument Panel
- Instrument Panel Components
- Interior Trim
- Interior Trim - Front Door
- Interior Trim - Pillars
- Interior Trim - Quarter Panels
- Interior Trim - Rear Body
- Interior Trim - Rear Door
- Interior Trim - Roof
- Jack & Components
- Labels
- Liftgate
- Lock & Hardware
- Master Cylinder - Components On Dash Panel
- Mirrors
- Outside Mirrors
- Passenger Seat Components
- Quarter Panel
- Quarter Panel & Components
- Radiator Support
- Rear Body
- Rear Door
- Rear Floor & Rails
- Rear Seat
- Rear Wiper Components
- Reveal Moldings
- Rocker Panel
- Roof
- Roof & Components
- Seat Belt
- Seats
- Sensors
- Side Pillar
- Sound System
- Splash Shields
- Steering Wheel
- Structural Components & Rails
- Switches, Solenoids & Actuators
- Trailer Hitch Components
- Truck Box
- Trunk Lid & Compartment
- Under Cover & Splash Shields
- Uniside
- Universal
- Wiper & Washer Components
- ABS Components
- Anti-Lock Brakes
- Body Wiring Harness & Components
- Brackets, Flanges & Hangers
- Brake Components
- Brake Hydraulics
- Control Modules
- Disc Pads & Brake Shoes
- Drums & Rotors
- Front Brakes
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Hoses & Pipes
- Hydraulic System
- Parking Brake
- Rear Brakes
- Sensors
- Service Kits
- Switches, Solenoids & Actuators
- Universal
- Air Bag Components
- Air Bag System
- Alarm System
- Alternator/Generator & Related Components
- Antenna & Radio
- Anti-Theft Components
- Anti-Theft System
- Battery
- Battery & Related Components
- Brackets, Flanges & Hangers
- Control Modules
- Controls
- Doors
- Electrical Components
- Electrical Connectors
- Flasher Units, Fuses, & Circuit Breakers
- Front Door
- Front Seat Belts
- Fuse & Relay
- Gaskets & Sealing Systems
- Glass, Windows & Related Components
- Hardware, Fasteners & Fittings
- Headlamp Components
- Headlamp Washers/Wipers
- Heated Seats
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Information Labels
- Instruments & Gauges
- Keyless Entry Components
- Lane Departure Warning
- Liftgate
- Lighting - Exterior
- Lighting - Interior
- Lumbar Control Seats
- Mirrors
- Parking Aid
- Power Outlets
- Power Seats
- Rear Door
- Rear Seat Belts
- Sensors
- Sunroof
- Switches
- Switches, Solenoids & Actuators
- Tail Lamps
- Trunk Lid & Compartment
- Wipers
- Wire, Cable & Related Components
- A/C Accumulator/Receiver Drier
- A/C Clutch & Compressor
- A/C Condenser & Evaporator
- A/C Flow Restrictors
- Automatic Temperature Controls
- Blower Motor & Fan
- Brackets, Flanges & Hangers
- Components
- Condenser, Compressor & Lines
- Controls
- Evaporator & Heater Components
- Filters
- Gaskets & Sealing Systems
- Hardware, Fasteners & Fittings
- Heater
- Hoses & Pipes
- HVAC Case
- Information Labels
- Motors, Core, Case & Related Components
- Sensors
- Switches & Sensors
- Switches, Solenoids & Actuators
- Wire, Cable & Related Components
- Bearings
- Brackets, Flanges & Hangers
- Bushings
- Drive Axles
- Front Suspension
- Hardware, Fasteners & Fittings
- Rear Suspension
- Ride Control
- Shocks & Components
- Shocks & Struts
- Stabilizer Bar & Components
- Struts & Components
- Suspension Components
- Suspension Mounting
- Suspension, Springs & Related Components
- Wheels
Electrical Components for 2024 Audi Q4 e-tron
8
- $8.92Water PipeAudiDrive motor-rear, e-tron 40, e-tron 50.
- $32.89Engine Coolant PipeAudiRwd with r-1234yf refrigerant rear. to 10/30/2023.
- $16.30Engine Coolant PipeAudiAwd with r-1234yf refrigerant rear. from 10/30/2023.
- $17.81Engine Coolant PipeAudiAwd, rear, to 10/30/2023. Rwd with r-744 refrigerant rear.
- $60.00Engine Coolant PipeAudiRwd, rear, from 10/30/2023. Awd with r-1234yf refrigerant rear. from 10/30/2023. Rwd with r-744 refrigerant rear.
-
See more products
No.
Part # / Description / Price
Price
1
Drive Unit 
Audi
Audi Notes: PARTS: Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Rear. From 4/10/23 to 10/30/23. From 04/10/2023. Q4 e-tron. Rwd.
MSRP $3,005.37
$2,335.17
MSRP $3,005.37
$2,335.17
2
Transmission Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Drive motor-rear, e-tron 40, e-tron 50, type 1.
3
Drive Motor Inverter Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Drive motor-rear, e-tron 40, e-tron 50, type 1.
3
Drive Motor Inverter Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Drive motor-rear, e-tron 40, e-tron 50, type 3.
MSRP $1,460.34
$1,053.63
MSRP $1,460.34
$1,053.63
3
Drive Motor Inverter Audi
Audi Notes: PARTS: Part included with drive unit. Part listed for estimating purposes only. Contact local dealer for specific part number and pricing.
Description: Drive motor-rear, e-tron 40, e-tron 50, type 2.
4
Drive Motor Inverter Cover Audi
Audi Notes: PARTS: Part included with drive unit.
Description: Drive motor-rear, e-tron 40, e-tron 50.
MSRP $29.99
$23.75
MSRP $29.99
$23.75
5
Drive Motor Inverter Cover Audi
Audi Notes: PARTS: Part included with transmission.
Description: Drive motor-rear, e-tron 40, e-tron 50.
MSRP $14.10
$9.31
MSRP $14.10
$9.31
6
Position Sensor Audi
Audi Notes: PARTS: Part included with transmission.
Description: Drive motor-rear, e-tron 40, e-tron 50.
6
Position Sensor Audi
Audi Positions: Rear
Description: Drive motor-rear e-tron 45, e-tron 55.
MSRP $116.65
$81.89
MSRP $116.65
$81.89
7
Hybrid Electric Motor Connector Audi
Audi Notes: PARTS: Part included with drive unit.
Description: Drive motor-rear e-tron 40, e-tron 50.
MSRP $4.74
$3.32
MSRP $4.74
$3.32
8
Engine Coolant Pipe Audi
Audi Notes: PARTS: Part included with drive unit.
Description: Drive motor-rear, e-tron 40, e-tron 50.
MSRP $13.51
$8.92
MSRP $13.51
$8.92
8
Connector Pipe Audi
Audi Positions: Rear
Description: Rwd with r-1234yf refrigerant rear. to 10/30/2023.
MSRP $49.83
$32.89
MSRP $49.83
$32.89
8
Connector Pipe Audi
Audi Positions: Rear
Description: Awd with r-1234yf refrigerant rear. from 10/30/2023.
MSRP $24.70
$16.30
MSRP $24.70
$16.30
8
Engine Coolant Pipe Audi
Audi Positions: Rear
Description: Awd, rear, to 10/30/2023. Rwd with r-744 refrigerant rear.
MSRP $26.98
$17.81
MSRP $26.98
$17.81
8
Engine Coolant Pipe Audi
Audi Positions: Rear
Description: Rwd, rear, from 10/30/2023. Awd with r-1234yf refrigerant rear. from 10/30/2023. Rwd with r-744 refrigerant rear.
8
Engine Coolant Pipe Audi
Audi Positions: Rear
Description: Awd with r-1234yf refrigerant rear. to 10/30/2023. Rwd, rear.
MSRP $57.38
$34.71
MSRP $57.38
$34.71
8
Water Pipe Audi
Audi Positions: Rear
Description: Drive motor-rear e-tron 45, e-tron 55.
MSRP $40.58
$26.78
MSRP $40.58
$26.78
9
Drive Motor Bracket Audi
Audi Description: Drive motor-rear, e-tron 40, e-tron 50. Drive motor-rear, e-tron 45, e-tron 55.