Vehicle Overview
Key specifications and features at a glance
Q8 RS Q8
Overview
XM
2018 - Present
Year
2022 - Present
3996
Engine
4395
471
Power
360
Diesel
Fuel
PHEV
Automatic
Transmission
Automatic
5
Seating
5
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
Q8 RS Q8
Specification
XM
3996
Engine Capacity
4395
—
Engine Code
S68
V
Cylinder Configuration
V
8
Number of Cylinders
8
—
Aspiration
Twin-turbocharged
—
Battery Capacity Gross
29.5
—
Battery Capacity Usable
25.7
—
Battery Type
Lithium-ion
—
Energy Consumption
28.9
471
Power
360
850
Torque
650
305
Top Speed
250
—
AC Charging Power
11
—
Heat Pump
Yes
AWD
Drive Type
AWD
12.8
Fuel Economy Combined
2.7
—
Emission Standard
Euro 6
295 / 35 R23
Tyre Size
275 / 35 R23 front; 315 / 30 R23 rear
23
Wheel Size
23
5
Number of Doors
5
5
Seating Capacity
5
Carbon-ceramic ventilated disc
Front Brakes
Ventilated disc
Carbon-ceramic ventilated disc
Rear Brakes
Ventilated disc
RS adaptive air suspension sport
Front Suspension
Double-wishbone adaptive air suspension
RS adaptive air suspension sport
Rear Suspension
Five-link adaptive air suspension
Electromechanical power steering
Steering Type
Electric power steering
8
Number of Airbags
8
3500
Towing Capacity
2700
—
Turning Circle
12.5
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
Q8 RS Q8
Dimension
XM
85
Fuel Tank Capacity
69
5022
Length
5110
2007
Width
2005
1694
Height
1755
2998
Wheelbase
3105
—
Ground Clearance
220
2315
Kerb Weight
2785
605
Boot Space
527
Features Comparison
Standard and optional equipment comparison
Safety
Q8 RS Q8
Feature
XM
Adaptive Cruise Control
Autonomous Emergency Braking
Lane Departure Warning
Lane Keep Assist
Blind Spot Monitoring
Rear Cross Traffic Alert
Traffic Sign Recognition
Driver Attention Monitor
Front Parking Sensors
Rear Parking Sensors
360 Camera
Reverse Camera
Hill Start Assist
Tyre Pressure Monitoring System
Rear Occupant Alert
Comfort
Q8 RS Q8
Feature
XM
Keyless Entry
NFC Keyless Entry
Push Button Start
Dual-Zone Climate Control
Tri-Zone Climate Control
Heated Front Seats
Ventilated Front Seats
Heated Steering Wheel
Power Tailgate
Remote Start
Power Driver Seat
Power Passenger Seat
Memory Seats
Auto Dimming Mirror
Rain Sensing Wipers
Adaptive Headlights
Interior Exterior
Q8 RS Q8
Feature
XM
Leather Seats
Fabric Seats
Ambient Lighting
Sunroof
Panoramic Roof
LED Headlights
Matrix LED Headlights
Daytime Running Lights
Alloy Wheels
Roof Rails
Rear Privacy Glass
Power Folding Mirrors
Technology
Q8 RS Q8
Feature
XM
Touchscreen Display
Digital Instrument Cluster
Apple CarPlay
Android Auto
Wireless Apple CarPlay
Wireless Android Auto
Wireless Phone Charging
Built-in Navigation
Premium Audio System
Head-Up Display
USB-C Ports
Bluetooth Connectivity
Voice Control
Connected Car App
Charging & Battery Tech
Q8 RS Q8
Feature
XM
AC home charging
DC fast-charge capable
Scheduled charging
Charging Cable Included
Portable Charger Included
Wall Charger Compatible
Battery Preconditioning
Heat Pump
EV / Hybrid Drive Features
Q8 RS Q8
Feature
XM
Regenerative braking
Drive mode select
EV / hybrid drive modes
One Pedal Driving
V2L
V2G
PHEV / EV-specific features
Q8 RS Q8
Feature
XM
EV Drive Mode
Hybrid Drive Mode
Charge Mode
Charge Scheduling
DC Fast Charging Support
Diesel Utility
Q8 RS Q8
Feature
XM
Trailer Sway Control
Side Steps
Tow Bar Prep
Pros & Cons
Strengths and weaknesses of each vehicle
Audi Q8 RS Q8
Pros
- +Exceptional 471 kW performance
- +Huge 850 Nm torque output
- +Rapid 3.6-second acceleration
- +Standard carbon-ceramic brakes
- +Practical 605 litre boot
Cons
- −Very high purchase price
- −Very high fuel consumption
- −Costly 23-inch tyres
- −Heavy kerb weight
- −Firm performance-focused ride
BMW XM XM
Pros
- +Powerful 480 kW hybrid system
- +Useful electric-only range
- +Luxurious five-seat cabin
- +Strong 2700 kg towing capacity
- +Advanced adaptive suspension
Cons
- −Very high purchase price
- −Extremely heavy kerb weight
- −Large for urban parking
- −High fuel use when uncharged
- −Standard XM is discontinued
Which one should you buy?
Best for Performance: Audi Q8 RS Q8
System power around 471 kW supports a solid performance score.
Best for Practicality / Space: Audi Q8 RS Q8
Boot and practicality-related dimensions score well for everyday use.
Best Overall: Audi Q8 RS Q8
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Audi Q8 RS Q8 if: You prioritise performance and responsive power.
Choose BMW XM XM if: You prioritise performance and responsive power.
Bottom Line: Audi Q8 RS Q8 leads on performance and Audi Q8 RS Q8 leads on practicality.
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