The Leopard 2A7 vehicle is not intended to be optimized for combat in urban terrain, thus it is fundamentally different from the KMW variant, the: 2A7+ (see below). A total of 20 vehicles were provided for converting. It involves former Dutch A6NL models returned by Canada to Germany. The original upgrade to A6M has been extended in coordination with Canada and includes a crew-compartment cooling-system from the Leopard 2 A6M-HEL series, a new 20 kW auxiliary power unit based on the Steyr Motors M12 TCA UI engine, the Saab Barracuda Mobile Camouflage System (MCS) with Heat-Transfer Reduction (HTR CoolCam) system, a field trial proven combat management and information system (IFIS: Integriertes Fuhrungs- und Informationssystem), onboard network optimization with ultracapacitors in the chassis and turret, a SOTAS IP digital intercom system, a renewal of the fire suppression system in the crew compartment, and the retrofitting of Attica thermal imaging module in the commander optics.
The weapon system is adapted for firing HE ammunition. It is fitted for, but not with, additional passive side protection armour. The first Leopard 2A7 was handed over to the German Army in Munich in December 2014. 14 vehicles were produced for Tank Battalion 203, 4 went to the Armoured Corps Training Centre and one vehicle went to the Technical School for Land Systems and School for Technology of the Army. The last tank remains as a reference vehicle at KMW. The tank features a completely new armour package that features Tungsten, Titanium as well as Nano-Ceramics. The estimated armour protection for the hull is around ~620 mm RHAe KE, and near ~1000 mm RHAe KE for the turret.
The Danish Armed Forces received its first Leopard 2A7 main battle tanks upgraded in Germany from the Leopard 2A5DK version at the Dragoon Barracks in Holstebro. The Danish Army will receive a total of 44 Leopard 2A7 vehicles by 2022.
Siemon T. Wezeman, senior researcher at SIPRI's arms transfers and military expenditure programme, stated that information from the UN Register of Conventional Arms 2016, indicated that some Leopard 2A7s were transferred to Singapore after 2014. SIPRI reported that the Singapore Army probably acquired a total of 45 Leopard 2A7s between 2016 and 2019, but the Singapore's Ministry of Defence denied having acquired the 2A7 version, presumably to minimise anxiety among her neighbors.
In February 2023, Norway ordered 54 Leopard 2A7 tanks to be delivered from 2026, with a further option for 18 vehicles if necessary.
