Speed graphs for Spitfire and Hurricane

[Insuber]

In terms of performance I find also the Bf-110 C-7 a bit too slow. I can't exceed 420-430 Km/h @ s.l., no payload, with 50% fuel, rads full open. From the Internet I find for the C-4 (same DB 601N 1200 hp engines, theconly difference being the bomb racks):

Bf 110C-4 - Maximum Speed: 294mph (473km/h) at sea level, 349mph (561km/h) at 7,000 metres (22,965 feet)
Cruise Speed: 217-262mph (349-422km/h)
Time to 5,500 metres (18,045 feet): 8 minutes
Service Ceiling: 9,754 metres (32,000 feet)
Range: 565 miles (909 kilometres)

Source:

www.airgalore.co.uk/vault/bf110.html

Cheers!