Autoline is an international online marketplace specializing in commercial vehicles, heavy machinery, and spare parts. Its platform connects buyers and sellers across 80 countries, offering listings for trucks, tractor units, vans, semi-trailers, trailers, buses, tankers, municipal vehicles, and other transport equipment. Users can also browse cars, campers, motorcycles, machinery, tires, and vehicle components, including parts from brands such as Scania, Volvo Trucks, MAN, Mercedes-Benz, and DAF.

Buyers can search and compare listings using filters, sorting tools, favourites, and seller reviews. Sellers can post individual advertisements or choose service packages designed to improve visibility and support sales. Business services include company pages, standalone websites, directory listings, newsletters, advertisement import and export, auction participation, and access to listing statistics. Autoline also provides rental and company directories. The site emphasizes marketplace security and ease of use, helping users find products and connect with potential customers. With a large international audience and an extensive catalogue, Autoline serves private advertisers and businesses looking to buy, sell, or promote commercial vehicles and related products.