Saab 900 Cabrio (1986 – 1994) vs Renault 21 (1986 – 1989): specs compared

Both offer around 175 hp at most. The Renault 21 is quicker, reaching 100 km/h in 7.4 s against 8.7 s. It has the higher top speed: 227 km/h against 210 km/h. It uses less fuel, from 6.2 L/100 km against 9.5 L/100 km. It is the lighter car, from 1,015 kg against 1,280 kg.

Specification Saab 900 Cabrio Saab 900 Cabrio 1986 – 1994 Renault 21 Renault 21 1986 – 1989
Overview
Origin Sweden France
Documented years 1986 – 1994 1986 – 1989
Body style Convertible —
Variants 8 6
Fuel Petrol Diesel, Petrol
Drive FWD FWD
Gearbox Automatic · Manual Manual
Performance
Power 128 – 175 hp 67 – 175 hp
Torque 173 – 273 Nm 126 – 270 Nm
0–100 km/h 8.7 – 11.5 s 7.4 – 15.6 s
Top speed 175 – 210 km/h 159 – 227 km/h
Economy
Fuel economy 9.5 – 10.2 L/100 km 6.2 – 8.6 L/100 km
Dimensions
Length 4,681 mm 4,463 – 4,643 mm
Width 1,699 mm 1,707 – 1,715 mm
Height 1,400 mm 1,374 – 1,427 mm
Wheelbase 2,520 mm 2,596 – 2,809 mm
Curb weight 1,280 – 11,350 kg 1,015 – 1,205 kg

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

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