Porsche 928 S (1986 – 1991) vs Ferrari 400 (1985 – 1989): specs compared

The Ferrari 400 is the more powerful of the two, with up to 340 hp against 320 hp. The Porsche 928 S is quicker, reaching 100 km/h in 5.9 s against 6.7 s. It has the higher top speed: 270 km/h against 254 km/h. It is the lighter car, from 1,580 kg against 1,825 kg. At 4,811 mm, the Ferrari 400 is 290 mm longer than the Porsche 928 S.

Specification Porsche 928 S Porsche 928 S 1986 – 1991 Ferrari 400 Ferrari 400 1985 – 1989
Overview
Origin Germany Italy
Documented years 1986 – 1991 1985 – 1989
Body style — —
Variants 2 2
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic · Manual Automatic · Manual
Performance
Power 320 hp 340 hp
Torque 430 Nm 451 Nm
0–100 km/h 5.9 s 6.7 – 8.3 s
Top speed 266 – 270 km/h 249 – 254 km/h
Economy
Fuel economy — 18.2 – 19.4 L/100 km
Dimensions
Length 4,521 mm 4,811 mm
Width 1,836 mm 1,798 mm
Height 1,283 mm 1,313 mm
Wheelbase 2,499 mm 2,700 mm
Curb weight 1,580 – 1,600 kg 1,825 – 1,830 kg

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

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