Ginetta G15

vs

Shelby GT350H

UK vs USA — 1966 vs 1966

Ginetta G15 (1966)
Shelby GT350H (1966)
Specifications
G15 StandardGT350H Hertz Rent-A-Racer
Horsepower51 hp306 hp
Torque53 lb-ft329 lb-ft
Engine Size875 cc4,736 cc
0-60 mph14.5 sec6.6 sec
Top Speed102 mph127 mph
¼ Mile19.5 sec14.7 sec
Weight1,100 lbs2,800 lbs
Wheelbase2,134 mm2,743 mm
Length3,480 mm4,613 mm
Units Produced8301,001
Original MSRP$4,547
Value (Excellent)$45,000$450,000
Collectibility7/109/10
Rarity8/108/10
The Verdict

The 1966 Shelby GT350H Hertz Rent-A-Racer emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1966 Ginetta G15 Standard counters with lighter weight, better value, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.

Overview

Putting the 1966 Ginetta G15 Standard against the 1966 Shelby GT350H Hertz Rent-A-Racer is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — UK versus USA. The 1966 Shelby GT350H Hertz Rent-A-Racer holds a clear advantage in raw power with 306 hp compared to 51 hp, a 255-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Ginetta G15 uses a Inline-4 OHV (Hillman Imp) displacing 875 cc, while the Shelby GT350H relies on a V8 OHV 16V with 4,736 cc. In the sprint to 60 mph, the 1966 Shelby GT350H Hertz Rent-A-Racer edges ahead at 6.6 seconds versus 14.5 seconds. The Ginetta G15 carries a weight advantage, tipping the scales 1700 lbs lighter. On the collector market, the 1966 Shelby GT350H Hertz Rent-A-Racer commands a significant premium over the 1966 Ginetta G15 Standard, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1966 Shelby GT350H Hertz Rent-A-Racer rates higher among enthusiasts and auction houses.