The new Tempos or OTs as they are classified as have an acclaimed capacity of '78' and weigh 10,180KGS. They are fitted with environmentally friendly Mercedes Euro5 Engines. I must say I really like these vehicles. They bring a much needed new style of Bus to London's streets I would personally love to see more of these ordered. Currently at the Garage there are four of these Buses, all of them have had their IBUS Screens fitted as well as CCTV are now in process of driver training. Just a note here: The Tempo demonstrator is still situated at Hounslow Bus Garage (AV). More photos of the said buses and the premises are displayed below, enjoy!
| London United DPS707 SN55 HKK |
| London United VA71 V189 OOE |
| London United DPS712 SN55 HKT |
| London United DE21 YX58 DWK |
| London United ADH1 SN58 EOR |
| London United ADH1 SN58 EOR |
| London United OT3 YJ11 EHK |
| London United Optare Tempo Interior |
| London United OT4 YJ11 EHL |
| London United OT2 YJ11 EHH |
| London United SP21 YN08 DHF |
| London United SP21 YN08 DHF |
