GMC Sierra 2500HD (2019 – 2022) vs Porsche 911 Carrera S (2019 – 2024): specs compared

The Porsche 911 Carrera S is the more powerful of the two, with up to 450 hp against 445 hp.

Specification GMC Sierra 2500HD GMC Sierra 2500HD 2019 – 2022 Porsche 911 Carrera S Porsche 911 Carrera S 2019 – 2024
Overview
Origin United States Germany
Documented years 2019 – 2022 2019 – 2024
Body style — —
Variants 1 2
Fuel — Petrol
Drive — RWD
Gearbox — Automatic · Manual
Performance
Power 445 hp 450 hp
Torque — 530 Nm
0–100 km/h — 3.6 – 4.2 s
Top speed — 307 km/h
Economy
Fuel economy — 10.0 L/100 km
Dimensions
Length — 4,519 mm
Width — 2,024 mm
Height — 1,300 mm
Wheelbase — 2,451 mm
Curb weight — 1,534 – 1,555 kg

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

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