Porsche 911 Turbo Cabriolet (2004 – 2007) vs Maserati GranSport (2004 – 2007): specs compared

The Porsche 911 Turbo Cabriolet is the more powerful of the two, with up to 420 hp against 400 hp. It is quicker, reaching 100 km/h in 4.3 s against 4.8 s. It has the higher top speed: 306 km/h against 290 km/h. It uses less fuel, from 12.9 L/100 km against 18.7 L/100 km. The Maserati GranSport is the lighter car, from 1,630 kg against 1,660 kg. At 4,524 mm, the Maserati GranSport is 89 mm longer than the Porsche 911 Turbo Cabriolet.

Specification Porsche 911 Turbo Cabriolet Porsche 911 Turbo Cabriolet 2004 – 2007 Maserati GranSport Maserati GranSport 2004 – 2007
Overview
Origin Germany Italy
Documented years 2004 – 2007 2004 – 2007
Body style Convertible —
Variants 2 1
Fuel Petrol Petrol
Drive AWD RWD
Gearbox Automatic · Manual Automatic
Performance
Power 420 hp 400 hp
Torque 560 Nm 452 Nm
0–100 km/h 4.3 – 4.9 s 4.8 s
Top speed 298 – 306 km/h 290 km/h
Economy
Fuel economy 12.9 – 13.9 L/100 km 18.7 L/100 km
Dimensions
Length 4,435 mm 4,524 mm
Width 1,829 mm 1,821 mm
Height 1,295 mm 1,295 mm
Wheelbase 2,350 mm 2,659 mm
Curb weight 1,660 – 1,700 kg 1,630 kg

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

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