Buick Regal (1997 – 2004) vs Chrysler 300M (1998 – 2004): specs compared

The Chrysler 300M is the more powerful of the two, with up to 248 hp against 243 hp. It has the higher top speed: 230 km/h against 220 km/h. The Buick Regal uses less fuel, from 9.8 L/100 km against 10.5 L/100 km. It is the lighter car, from 1,558 kg against 1,640 kg.

Specification Buick Regal Buick Regal 1997 – 2004 Chrysler 300M Chrysler 300M 1998 – 2004
Overview
Origin United States United States
Documented years 1997 – 2004 1998 – 2004
Body style — —
Variants 2 2
Fuel Petrol Petrol
Drive FWD FWD
Gearbox Automatic Automatic
Performance
Power 203 – 243 hp 203 – 252 hp
Torque 310 – 380 Nm 255 – 340 Nm
0–100 km/h — 8.8 – 10.2 s
Top speed 195 – 220 km/h 211 – 230 km/h
Economy
Fuel economy 9.8 – 10.7 L/100 km 10.5 – 11.5 L/100 km
Dimensions
Length 4,983 mm 5,001 mm
Width 1,847 mm 1,892 – 1,920 mm
Height 1,438 mm 1,415 mm
Wheelbase 2,769 mm 2,870 mm
Curb weight 1,558 – 1,592 kg 1,640 – 1,660 kg

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

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