BMW iX (2025 – present) vs Bentley Bentayga Speed (2025 – present): specs compared

The BMW iX is the more powerful of the two, with up to 659 hp against 650 hp. The Bentley Bentayga Speed is quicker, reaching 100 km/h in 3.5 s against 3.8 s. It has the higher top speed: 311 km/h against 249 km/h.

Specification BMW iX BMW iX 2025 – present Bentley Bentayga Speed Bentley Bentayga Speed 2025 – present
Overview
Origin Germany United Kingdom
Documented years 2025 – present 2025 – present
Body style — —
Variants 3 1
Fuel Electric Petrol
Drive AWD AWD
Gearbox Automatic —
Performance
Power 408 – 659 hp 650 hp
Torque — 850 Nm
0–100 km/h 3.8 – 5.1 s 3.5 s
Top speed 200 – 249 km/h 311 km/h
Economy
Fuel economy — —
Dimensions
Length 4,966 mm —
Width 1,971 mm —
Height 1,694 mm —
Wheelbase 3,000 mm —
Curb weight 2,450 – 2,580 kg —

Ranges cover all variants of each car. The highlight marks the best version per row.

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