Vehicle Overview
Key specifications and features at a glance
Detailed Specifications
Complete technical specifications comparison
Best comparable values are highlighted in green.
Dimensions & Weight
Physical specifications and measurements
Best comparable values are highlighted in green.
Features Comparison
Standard and optional equipment comparison
Safety
Comfort
Interior Exterior
Technology
Charging & Battery Tech
EV / Hybrid Drive Features
PHEV / EV-specific features
Diesel Utility
Pros & Cons
Strengths and weaknesses of each vehicle
Audi Q8 50 TDI quattro
Pros
- +Strong 600 Nm diesel torque
- +Excellent 3500 kg towing capacity
- +Lower fuel use than petrol variants
- +Refined adaptive air suspension
- +Spacious 605 litre boot
Cons
- −High purchase price
- −Large exterior dimensions
- −Heavy kerb weight
- −Only five seats
- −Diesel requires AdBlue
BMW X5 xDrive50e
Pros
- +Up to 101 km electric range
- +Strong 360 kW system output
- +Low official combined consumption
- +Useful 2700 kg towing capacity
- +Quiet electric urban driving
Cons
- −Smaller 500 litre boot
- −Heaviest regular X5 variant
- −Needs regular charging
- −No DC fast charging
- −Higher price than six-cylinder models
Which one should you buy?
Best for Performance: BMW X5 xDrive50e
System power around 360 kW supports a solid performance score. Combined system power is prioritised for plug-in hybrid scoring.
Best for Value: Audi Q8 50 TDI quattro
Boot space relative to list price contributes positively to the value score.
Best for Practicality / Space: Audi Q8 50 TDI quattro
Boot and practicality-related dimensions score well for everyday use.
Best Overall: BMW X5 xDrive50e
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose Audi Q8 50 TDI quattro if: You prioritise performance and responsive power.
Choose BMW X5 xDrive50e if: You prioritise performance and responsive power.
Bottom Line: BMW X5 xDrive50e leads on performance, Audi Q8 50 TDI quattro leads on value and Audi Q8 50 TDI quattro leads on practicality.
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