Regional Fleet Turbo Class 165 and 166
Fleet capacity: 57 units with 186 - 275 seats
No. carriages: Two or three (sometimes they are coupled to form longer trains)
Length: Each carriage is 23m
Weight: 37 tonnes
Engine: Each carriage has a 350 - 400 horse power engine
Speed: 90mph
Regional Fleet Class 158
Fleet Capacity: 26 two-car sets with 138 seats each and 8 three-car sets with 206 seats each
No. of carriages: Two-three
Length: Each carriage is 23.21m
Weight: Two-car is 77 tonnes. Three-car is 115.5 tonnes
Engine: Each carriage has a 350-400 horse power engine
Max speed: 90mph
Regional Fleet Class 153
Fleet capacity: 15 sets with 75 seats
No of Carriages: One
Length: 23.21m
Weight: 41.2 tonnes
Engine: 285 horse power
Max speed: 75mph
Regional Fleet Class 150
Fleet capacity: 25 sets with 147 seats each
No of Carriages: Two
Length: Each carriage is 20.06m
Weight: 74 tonnes
Engine: Each carriage has a 285 horse power engine
Max speed: 75mph
Regional Fleet Class 143
Fleet capacity: 8 sets with 106 seats each
No of Carriages: Two
Length: Each carriage is 15.55m
Weight: 48.5 tonnes
Engine: Each carriage has a 225 horse power engine
Max speed: 75mph
Regional Fleet Class 142: 
Fleet capacity: 12 Sets with 114 seats
No of Carriages: Two
Length: Each carriage is 15.45 m
Weight: 24.75 tonnes
Engine: Each carriage has a 225 horse power engine
Max speed: 75mph
Uses latest train information provided by National Rail Enquiries.
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