BMW M5 (2017 – 2020) vs Porsche Panamera Turbo Sport Turismo (2017 – 2020): specs compared

The BMW M5 is the more powerful of the two, with up to 600 hp against 550 hp. It is quicker, reaching 100 km/h in 3.4 s against 3.8 s. The Porsche Panamera Turbo Sport Turismo has the higher top speed: 304 km/h against 249 km/h. It uses less fuel, from 9.5 L/100 km against 10.5 L/100 km. The BMW M5 is the lighter car, from 1,855 kg against 2,035 kg. At 5,050 mm, the Porsche Panamera Turbo Sport Turismo is 84 mm longer than the BMW M5.

Specification BMW M5 BMW M5 2017 – 2020 Porsche Panamera Turbo Sport Turismo Porsche Panamera Turbo Sport Turismo 2017 – 2020
Overview
Origin Germany Germany
Documented years 2017 – 2020 2017 – 2020
Body style — —
Variants 1 1
Fuel Petrol Petrol
Drive AWD AWD
Gearbox Automatic Automatic
Performance
Power 600 hp 550 hp
Torque 750 Nm 770 Nm
0–100 km/h 3.4 s 3.8 s
Top speed 249 km/h 304 km/h
Economy
Fuel economy 10.5 L/100 km 9.5 L/100 km
Dimensions
Length 4,966 mm 5,050 mm
Width 1,902 mm 1,938 mm
Height 1,473 mm 1,433 mm
Wheelbase 2,982 mm 2,949 mm
Curb weight 1,855 kg 2,035 kg

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

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