Producers
- LADA
- Lamborghini
- Lamiro
- Land Rover
- Laso
- Lauber
- Lavita
- LDV (Leyland)
- Lecoy
- Lema
- Lemforder
- Lesjofors
- Liebherr
- Lifan
- Lift-Tek
- Linex
- LinMot
- Liqui Moly
- Lizarte
- LKQ
- LKS
- Lobro
- Loctite
- Lombardini
- Loro
- Lovby
- LPR
- LSA
- Lucas Diesel
- Lucas Electrical
- Lucas Engine Drive
- Lucas Filters
- Luft Master
- Luk
- Lumag
- Lumax
- Luxe
- Luzar
- Lynxauto