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
Diesel Utility
Pros & Cons
Strengths and weaknesses of each vehicle
GMC Yukon Denali
Pros
- +Strong 313 kW V8 performance
- +3628 kg maximum braked towing
- +Spacious eight-seat cabin
- +Adaptive air suspension improves comfort
- +Extensive standard safety technology
Cons
- −High fuel consumption
- −Very large for urban parking
- −High Australian purchase price
- −No current ANCAP rating
- −Three-year warranty is relatively short
Mercedes-Benz GLS 580
Pros
- +Strong V8 performance
- +Seven-seat luxury cabin
- +Excellent towing capacity
- +Refined air suspension
- +Confident all-wheel drive
Cons
- −High fuel consumption
- −Very expensive to run
- −Large urban footprint
- −Heavy kerb weight
- −Limited local availability
Which one should you buy?
Best for Performance: Mercedes-Benz GLS 580
System power around 380 kW supports a solid performance score.
Best for Value: GMC Yukon Denali
Boot space relative to list price contributes positively to the value score.
Best for Practicality / Space: GMC Yukon Denali
Boot and practicality-related dimensions score well for everyday use.
Best Overall: GMC Yukon Denali
Across performance, value, efficiency, and practicality, this variant shows a balanced overall profile.
Our Recommendation
Choose GMC Yukon Denali if: You prioritise performance and responsive power.
Choose Mercedes-Benz GLS 580 if: You prioritise performance and responsive power.
Bottom Line: Mercedes-Benz GLS 580 leads on performance, GMC Yukon Denali leads on value and GMC Yukon Denali leads on practicality.
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