The Fastback version of the Speirling model has a 1 cc (0.0 ci) 0 valve - 0 - Electric engine.
This particular McMurtry Speirling Goodwood has a 1 speed / - gearbox with the power being delivered through it's RWD system.
The Speirling's 1 cc (0.0 ci) engine reaches its peak power of 1000 bhp (745 kW) @ 1 rpm.
The McMurtry Speirling produces torque measuring 1180 lb-ft (1599.8 Nm) @ 1 rpm.
The Speirling weighs around 1000 kg (2204 lb). Power to weight can be calculated at 1000.0 bhp per metric ton or alternatively as 1180.0 lb-ft of torque per ton.
The McMurtry Speirling Goodwood - [2021] has a top speed of 155 mph (249.4 kph)
This Speirling accelerates 0-60mph (96.6 kph) in 1.40 seconds or 0-100kph in 1.4s and can achieve an estimated 1/4 mile drag time in 11.8 seconds with a trap speed of 166.2 mph.
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