IÉ 22000 Class
| Iarnród Éireann 22000 Class | |
|---|---|
| 22337 at Dublin Connolly in February 2022 | |
| In service | 19 December 2007 – present | 
| Manufacturer | Hyundai Rotem (Trainsets) Tokyu Car Corporation (Bogies) | 
| Family name | ICR | 
| Replaced | 201 Class 071 Class 121 Class 141 Class 181 Class Mark 2 Mark 3 29000 Class 2800 Class | 
| Constructed | 2007 – 2011, 2019 - | 
| Number built | 63 trainsets | 
| Formation | 3, 4, 5 and 6 car trainsets | 
| Fleet numbers | 22001 – 22063 | 
| Capacity | 190 seated (3-car) 262 seated (4-car) 304 seated (5-car) 364 seated (6-car Intercity ) 398 seated (6-car High Capacity) | 
| Operators | InterCity Commuter | 
| Depots | Drogheda Depot Laois Traincare Depot | 
| Specifications | |
| Car body construction | Stainless steel | 
| Train length | 70 m (229 ft 8 in) (3-car set) 93 m (305 ft 1 in) (4-car set) 117 m (383 ft 10 in) (5-car set) | 
| Car length | 
 | 
| Width | 2.84 m (9 ft 4 in) | 
| Height | 3.985 m (13 ft 0.9 in) | 
| Maximum speed | 161 km/h (100 mph) | 
| Weight | 63 tonne per car | 
| Prime mover(s) | MTU 6H 1800 R83, 483bhp, one per car | 
| Transmission | Voith T 312 R | 
| Track gauge | 1,600 mm (5 ft 3 in) See Rail gauge in Ireland | 
The 22000 Class "InterCity Railcar" is a diesel multiple unit in service with Iarnród Éireann in Ireland.
They are the first IÉ DMUs built specifically for InterCity routes, although they can also work on some commuter routes. They are designed to operate at a maximum speed of 100 mph (160 km/h).