BMW iX xDrive50 vs Porsche Cayenne Turbo E-Hybrid

Comparison winners

5 metrics
0-100 winner Porsche Cayenne Turbo E-Hybrid 3.7 s Runner-up: 4.6 s
Range winner BMW iX xDrive50 640 km Runner-up: 80 km
Power winner Porsche Cayenne Turbo E-Hybrid 729 hp Runner-up: 523 hp
Cargo winner Porsche Cayenne Turbo E-Hybrid 600 L Runner-up: 500 L
Price winner BMW iX xDrive50 $88,500 Runner-up: $157,900

How the specs compare

This comparison sets the 2026 BMW iX xDrive50 against the 2026 Porsche Cayenne Turbo E-Hybrid. Both belong to the SUV class, so their dimensions, performance and utility figures address a broadly similar type of car. One uses a battery-electric powertrain and the other a plug-in hybrid system, so range and consumption figures need to be read in that context.

Performance, power and 0-100 km/h

2026 Porsche Cayenne Turbo E-Hybrid has the quicker recorded 0-100 km/h time at 3.7 seconds, compared with 4.6 seconds for 2026 BMW iX xDrive50. 2026 Porsche Cayenne Turbo E-Hybrid has the higher listed output at 729 hp; 2026 BMW iX xDrive50 is rated at 523 hp, a difference of 206 hp. The torque figures follow 2026 Porsche Cayenne Turbo E-Hybrid at 950 Nm and 2026 BMW iX xDrive50 at 765 Nm. These figures describe straight-line potential only; they do not establish braking performance, ride quality, steering response or durability under repeated hard use.

Range, battery, charging and efficiency

2026 BMW iX xDrive50 carries the longer listed range at 640 km, against 80 km for 2026 Porsche Cayenne Turbo E-Hybrid. 2026 BMW iX xDrive50 has the higher listed DC charging ceiling at 195 kW, compared with 50 kW. Test cycle, temperature, wheel size and charging conditions can materially affect these results, so only figures measured on the same basis should be treated as directly comparable.

Dimensions, cargo space and towing

2026 Porsche Cayenne Turbo E-Hybrid provides the larger quoted cargo volume: 600 litres versus 500 litres, a difference of 100 litres. 2026 Porsche Cayenne Turbo E-Hybrid carries the higher towing rating at 3,500 kg, while 2026 BMW iX xDrive50 is listed at 2,500 kg. 2026 BMW iX xDrive50 is 23 mm longer overall. Exterior size is not a benefit by itself: a longer body may create useful room, but cargo shape, rear-seat space and ease of parking still require a physical inspection.

Price and overall assessment

2026 BMW iX xDrive50 has the lower listed starting price at $88,500, compared with $157,900 for 2026 Porsche Cayenne Turbo E-Hybrid. 2026 Porsche Cayenne Turbo E-Hybrid leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. The assessment is based on the specifications shown here; it is not presented as a two-car road test.

Prepared by CarsbySpec from the structured specifications displayed on this page. Missing values are not estimated, and component figures are not treated as directly comparable system figures. Read the methodology.

Specification BMW iX xDrive502026 Porsche Cayenne Turbo E-Hybrid2026
Performance
0-100 km/h4.6 s3.7 s
Top Speed209 km/h295 km/h
Power523 hp729 hp
Torque765 Nm950 Nm
Range & Efficiency
Range640 km80 km
Battery111.5 kWh25.9 kWh
Fuel Tank—75 L
Efficiency19.3 kWh/100km2.5 L/100km
CO2 Emissions0 g/km56 g/km
DC Charging195 kW50 kW
Size & Capacity
Length4,953 mm4,930 mm
Ground Clearance177 mm193 mm
Cargo500 L600 L
Curb Weight2,510 kg2,565 kg
Towing2,500 kg3,500 kg
Seats55
Turning Circle12.6 m12.1 m
Starting MSRP$88,500$157,900

BMW iX xDrive50 vs Porsche Cayenne Turbo E-Hybrid questions answered

Which is faster, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 Porsche Cayenne Turbo E-Hybrid is quicker from 0-100 km/h at 3.7 seconds, versus 4.6 seconds for 2026 BMW iX xDrive50.

Which has the higher top speed, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 Porsche Cayenne Turbo E-Hybrid has the higher listed top speed at 295 km/h (183 mph), compared with 209 km/h (130 mph).

Which has more horsepower, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 Porsche Cayenne Turbo E-Hybrid has more power at 729 hp, a 206 hp advantage over 2026 BMW iX xDrive50.

Which has more range, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 BMW iX xDrive50 has the longer listed range at 640 km (398 miles), versus 80 km (50 miles).

Which has the larger battery, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 BMW iX xDrive50 has the larger listed battery at 111.5 kWh, compared with 25.9 kWh.

Which has more cargo or boot space, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 Porsche Cayenne Turbo E-Hybrid has more listed cargo space at 600 litres (21.2 cu ft), versus 500 litres (17.7 cu ft).

Which can tow more, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 Porsche Cayenne Turbo E-Hybrid has the higher listed towing capacity at 3,500 kg (7,716 lb), compared with 2,500 kg (5,512 lb).

Which is heavier, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 Porsche Cayenne Turbo E-Hybrid is heavier at 2,565 kg (5,655 lb), while 2026 BMW iX xDrive50 is listed at 2,510 kg (5,534 lb).

Which is cheaper, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 BMW iX xDrive50 has the lower recorded starting MSRP at $88,500 USD, compared with $157,900 USD for 2026 Porsche Cayenne Turbo E-Hybrid. Regional pricing and equipment can differ.

Which is better, the 2026 BMW iX xDrive50 or the 2026 Porsche Cayenne Turbo E-Hybrid?

2026 Porsche Cayenne Turbo E-Hybrid leads in more of the shared headline fields, but that is not a universal verdict: a buyer should weight price, performance, range and utility rather than simply count category wins. This comparison is based on recorded specifications rather than a road test, so the right choice depends on the buyer's priorities.