Armored Vehicles

Lynx KF41

Also known as
  • Rheinmetall Lynx KF41
  • KF41 Lynx
  • Lynx infantry fighting vehicle
  • Lynx IFV
  • Kettenfahrzeug 41

The Lynx KF41 is Rheinmetall's heavy tracked infantry fighting vehicle, built around a modular KF41 chassis, Lance turret options, open digital architecture, and enough protected volume for a three-person crew plus dismounts. Hungary became the first NATO customer and production host, while Ukraine's Russia-Ukraine War entry is currently documented through German-financed supply and evaluation rather than verified battlefield employment.

Role in Conflicts

Ukraine Program Context

The current public record supports a Ukrainian procurement and evaluation row, not a confirmed combat-use claim. Rheinmetall announced a first batch of five Germany-financed Lynx KF41 IFVs for Ukraine after extensive testing, and Defense News reported that one vehicle had already gone to Ukraine in late 2024 for evaluation.

Initial batch

Five Lynx KF41 combat vehicles under a December 2025 contract financed by Germany.

Sources: Rheinmetall Lynx to Ukraine; Defense News Ukraine Lynx Report.

Configuration

Two-person Lance turret, with Rheinmetall describing the vehicles as configured for Ukraine's armed forces.

Source: Rheinmetall Lynx to Ukraine.

Evidence limit

The cited sources document delivery plans, evaluation, and procurement; they do not document front-line combat employment.

Source-backed conflict role is therefore supply, training, protected mobility, and fire-support capability.

Profile / Specs

Profile

Origin
Germany
Built in
GermanyHungary
Type
Tracked infantry fighting vehicle
Service note
2010s design in 2020s production and export service
Designer
Rheinmetall Landsysteme
Designed
2010s; KF41 public configuration in service-entry procurement by the early 2020s
Produced
2021-present for German and Hungarian KF41 production batches

Specifications

Crew and passengers
3 crew plus 8 soldiers in the protected crew compartment
Primary armament
Lance turret with 30 mm machine gun and coaxial armament in Rheinmetall's standard IFV description; Ukraine batch specified with a two-person Lance turret
Anti-tank missile fit
Rheinmetall demonstrates the Lynx KF41 firing an integrated Spike anti-tank guided missile
Dimensions
7,845 mm length, 3,780 mm width, 3,300 mm height
Weight and payload
Up to 50 t vehicle weight with more than 7 t free payload
Engine
6-cylinder inline diesel rated at 850 kW
Mobility
More than 65 km/h maximum road speed, more than 60% slope, more than 30% lateral slope, 1 m climbing capability, 2.5 m trench crossing, and 1.5 m wading depth
Protection
Rheinmetall brochure claims high ballistic, mine, and IED protection against STANAG 4569 / AEP-55 criteria, with ROSY soft-kill and StrikeShield hard-kill options
Architecture
Open electronic architecture, digital backbone, scalable weight concept, and modular protection and mission kits
Modular Vehicle Family

Rheinmetall frames the KF41 as a common tracked vehicle base rather than a single fixed IFV. Mission equipment can be changed around the base vehicle, while the digital architecture, protected interior volume, and growth margin are intended to support national variants and later technology insertion.

Common chassis

Rheinmetall says the Lynx family uses a common role-kit approach and offers more than 70 percent commonality within the family.

Source: Rheinmetall Lynx Product Page.

Mission modules

IFV, command, reconnaissance, joint-fire-support, recovery, ambulance, mortar, Lynx 120, and Skyranger air-defense roles are identified in Rheinmetall material.

Sources: Rheinmetall Lynx Product Page; Rheinmetall Hungarian Lynx Production.

Protected volume

Rheinmetall lists a 6.43 cubic meter crew compartment sized for three crew members and eight soldiers.

Source: Rheinmetall Lynx Product Page.

Variants

Rheinmetall presents Lynx as a modular vehicle family: the KF41 chassis can be fitted as an infantry fighting vehicle or reconfigured for command, reconnaissance, support, ambulance, mortar, and air-defense roles.

VariantConfigurationDesignation notes
Lynx KF41 IFV with Lance turretStandard infantry fighting vehicle configuration

Rheinmetall says Hungary's Lynx order includes standard IFVs, and the Ukraine batch will use a two-person Lance turret configured for Ukrainian armed-forces requirements.

Sources: Rheinmetall Lynx to Ukraine, Rheinmetall Hungarian Lynx Production

Lynx command post vehicleCommand-and-control mission module

Rheinmetall lists a command post vehicle among the Hungarian KF41 contract variants.

Sources: Rheinmetall Hungarian Lynx Production

Lynx reconnaissance vehicleReconnaissance mission module

Rheinmetall lists a reconnaissance vehicle among the Hungarian KF41 contract variants.

Sources: Rheinmetall Hungarian Lynx Production

Lynx forward artillery observer vehicleJoint fires observation variant

Rheinmetall lists a forward artillery observer vehicle among the Hungarian KF41 contract variants.

Sources: Rheinmetall Hungarian Lynx Production

Lynx mortar trackMortar-carrier variant

Rheinmetall identifies a mortar track as one of the contract variants for Hungary.

Sources: Rheinmetall Hungarian Lynx Production

Lynx field ambulanceMedical evacuation/support variant

Rheinmetall lists a field ambulance version among the Hungarian KF41 variants.

Sources: Rheinmetall Hungarian Lynx Production

Lynx Skyranger 30Mobile air-defense variant

Rheinmetall says a Lynx mobile air-defense vehicle with a Skyranger 30 turret was added for Hungary through a December 2023 conceptual-development contract.

Sources: Rheinmetall Hungarian Lynx Production

Lynx 120Heavy direct-fire support variant

Rheinmetall's product page lists a Lynx 120 heavy fire-support vehicle using a Hitfact turret.

Sources: Rheinmetall Lynx Product Page

Carried Missile Systems

Rheinmetall markets the Lynx KF41 as an IFV platform with optional anti-tank missile integration as part of its turret and mission-system architecture.

Carried itemItem typeCarriage evidence
SPIKE anti-tank guided-missile family, Anti-tank guided missile family, Infantry WeaponsSPIKE anti-tank guided-missile familyAnti-tank guided missile

Rheinmetall's Lynx product page and official video identify the Lynx KF41 firing an integrated Spike anti-tank guided missile.

Sources: Rheinmetall Lynx Product Page, Rheinmetall Lynx Spike Video

Timeline

Lynx KF41 Key Events

  1. Hungary orders Lynx KF41 vehicles

    Rheinmetall says Hungary's ministry of defence awarded a contract worth more than 2 billion euros for Lynx IFVs and related products and services.

    Sources: Rheinmetall Hungarian Lynx Production

  2. First Hungarian Lynx transferred

    Rheinmetall says the first Lynx vehicle was transferred to the Hungarian military in October 2022 during the German-built phase.

    Sources: Rheinmetall Hungarian Lynx Production

  3. Hungarian-built Lynx rolls off the line

    Rheinmetall announced the first Lynx IFV built at the Zalaegerszeg plant, with transfer to the Hungarian armed forces planned after inspection.

    Sources: Rheinmetall Hungarian Lynx Production

  4. Ukraine contract signed

    Rheinmetall says the first Ukraine Lynx contract was signed in December 2025 for five combat vehicles financed by Germany.

    Sources: Rheinmetall Lynx to Ukraine

  5. Ukraine supply announced

    Rheinmetall announced that Ukraine was set to receive its first Lynx KF41 IFVs at the beginning of 2026 after extensive testing.

    Sources: Rheinmetall Lynx to Ukraine, Defense News Ukraine Lynx Report

Media
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Sources