Lexus IS (2008 – 2012) vs BMW M3 Cabriolet (2008 – 2013): specs compared

Both offer around 423 hp at most. The Lexus IS is quicker, reaching 100 km/h in 4.8 s against 5.1 s. It has the higher top speed: 270 km/h against 249 km/h. It uses less fuel, from 11.4 L/100 km against 12.3 L/100 km. It is the lighter car, from 1,675 kg against 1,810 kg. At 4,658 mm, the Lexus IS is 78 mm longer than the BMW M3 Cabriolet.

Specification Lexus IS Lexus IS 2008 – 2012 BMW M3 Cabriolet BMW M3 Cabriolet 2008 – 2013
Overview
Origin Japan Germany
Documented years 2008 – 2012 2008 – 2013
Body style — Convertible
Variants 1 2
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic Automatic · Manual
Performance
Power 423 hp 420 hp
Torque 505 Nm 400 Nm
0–100 km/h 4.8 s 5.1 – 5.3 s
Top speed 270 km/h 249 km/h
Economy
Fuel economy 11.4 L/100 km 12.3 – 12.7 L/100 km
Dimensions
Length 4,658 mm 4,580 mm
Width 1,819 mm 1,778 mm
Height 1,420 mm 1,379 mm
Wheelbase 2,728 mm 2,758 mm
Curb weight 1,675 kg 1,810 – 1,830 kg

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

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