![Buick GS 455 Stage 1 7.5 V8 - [1969]](/editionimages/1092.jpg "Select for More in Depth Review of the Buick GS 455 Stage 1 7.5 V8 - [1969]")
Performance & Classic Car Data
The Cabriolet version of the GS model has a 7458 cc (455.1 ci) 16 valve V 8 Naturally Aspirated Petrol engine.
This particular Buick GS 455 Stage 1 7.5 V8 has a 3 speed / Auto gearbox with the power being delivered through it's RWD system.
The GS's 7458 cc (455.1 ci) engine reaches its peak power of 350 bhp (260 kW) @ 4600 rpm.
The Buick GS produces torque measuring 510 lb-ft (691.4 Nm) @ 2800 rpm.
The GS weighs around 1702 kg (3752 lb). Power to weight can be calculated at 205.6 bhp per metric ton or alternatively as 299.6 lb-ft of torque per ton.
The Buick GS 455 Stage 1 7.5 V8 - [1969] has a top speed of 145 mph (233.3 kph)
This GS accelerates 0-60mph (96.6 kph) in 5.50 seconds or 0-100kph in 5.7s and can achieve an estimated 1/4 mile drag time in 14.07 seconds with a trap speed of 97.8 mph.
Mini Cooper Clubman John Cooper Works 2.0 Turbo ALL4
Engine: Turbo Petrol | 1998cc 16v St4
Top Speed: 155 mph
0-60mph: 4.70 seconds
Marcos Mantis 2.5l Coupe
Engine: Naturally Aspirated Petrol | 2498cc 12v St6
Top Speed: 193.1 kph
0-100kph: 8.3 seconds
