Pontiac Bonneville (1959 – 1960) vs Cadillac Eldorado (1959 – 1966): specs compared

The Cadillac Eldorado is the more powerful of the two, with up to 350 hp against 300 hp. The Pontiac Bonneville is the lighter car, from 1,853 kg against 2,295 kg. At 5,715 mm, the Cadillac Eldorado is 109 mm longer than the Pontiac Bonneville.

Specification Pontiac Bonneville Pontiac Bonneville 1959 – 1960 Cadillac Eldorado Cadillac Eldorado 1959 – 1966
Overview
Origin United States United States
Documented years 1959 – 1960 1959 – 1966
Body style — —
Variants 2 1
Fuel Petrol Petrol
Drive RWD RWD
Gearbox Automatic · Manual Automatic
Performance
Power 264 – 304 hp 350 hp
Torque — 590 Nm
0–100 km/h — —
Top speed — 185 km/h
Economy
Fuel economy — —
Dimensions
Length 5,606 mm 5,715 mm
Width 2,050 mm 2,040 mm
Height — 1,382 mm
Wheelbase 3,150 mm 3,302 mm
Curb weight 1,853 kg 2,295 kg

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

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