TÜV vs ADAC used-car inspection — an objective comparison

There's no blanket answer — TÜV and ADAC both offer reputable used-car inspections, but under different conditions. The TÜV is not a single company but a federal grouping of regionally organised inspection organisations (TÜV Süd, TÜV Nord, TÜV Rheinland, TÜV Hessen) that offer the used-car inspection as a secondary service alongside the periodic technical inspection (HU), the emissions test (AU) and technical appraisals. The price ranges from around €29 (individual module) to around €300 (complete appraisal) depending on region, station and package; TÜV Süd typically runs about €79–300. The ADAC offers its used-car inspection at its own inspection centres as well as through a regionally available mobile inspection service — according to public sources, members pay from around €79 and non-members from around €109, depending on the package and regional club. Anyone who isn't an ADAC member, has no inspection centre nearby, or can't or doesn't want to bring the vehicle to a station will find a third option in checkdenwagen: a service specialised in used-car inspections, based in Berlin, that comes directly to the vehicle's location throughout Germany — no station appointment, no membership, with a fixed price from €289 incl. VAT and travel.

The TÜV is not a single company — it's a federal grouping of regionally independent inspection organisations. TÜV Süd, TÜV Nord, TÜV Rheinland and TÜV Hessen are legally separate companies that operate in their respective main regions but can also overlap. The core business of all four organisations lies in legally mandated inspections: the periodic technical inspection (HU), the emissions test (AU) and technical appraisals. The used-car inspection is a complementary secondary service — for buyers who want to know the condition of a vehicle before they buy. An important point: a TÜV used-car inspection is not the same as a periodic technical inspection. The HU is a legally regulated compulsory inspection under §29 StVZO and, when passed, results in a sticker — the used-car inspection is a voluntary check with no sticker and no legal effect within the meaning of the StVZO. If you need both, you can combine them in a single appointment at the TÜV — a genuine advantage over providers that don't perform the HU. According to its own figures, TÜV Süd operates around 300 service centres, with a focus on Bavaria, Baden-Württemberg, Saxony and Hamburg. TÜV Nord is active in North Rhine-Westphalia, Lower Saxony, Schleswig-Holstein and other northern federal states. Prices vary by region, station and the chosen scope of the package — from around €29 for a single module (e.g. an OBD readout) to around €300 for a complete appraisal with valuation. The TÜV can also issue official certificates and legally binding valuation appraisals — for insurance matters, disputes or other purposes where an official document from a recognised inspection organisation is required. This option is not available in this form with the ADAC or checkdenwagen.

The ADAC is Germany's largest automobile club and offers its used-car inspection in two ways: at its own ADAC inspection centres in selected cities, and through a mobile inspection service that is available regionally. The ADAC's network of inspection centres is more geographically limited than that of the TÜV stations. According to publicly available information (as of May 2026), the ADAC operates inspection centres in Hamburg, Munich and several North Rhine-Westphalia locations, among others. Anyone without an inspection centre nearby depends on the mobile inspection service — which, however, is not available everywhere. A key feature of the ADAC offering is the tiered pricing based on membership. According to public sources, ADAC members get better rates than non-members. As a non-member, prices typically start at around €109; as a member, from around €79 — each depending on the package and regional club (source: adac.de, third-party sources; as of May 2026). Anyone who is already a member and lives near an inspection centre can benefit from this price difference. Important: the ADAC is not an accredited HU inspection organisation within the meaning of the StVZO. Anyone who needs a legally mandated periodic technical inspection must turn to a different provider (TÜV, DEKRA, GTÜ or KÜS) for that. The ADAC used-car inspection and the HU are two independent services. The ADAC offering is known under the ADAC brand name, which enjoys a high level of trust among German drivers. Anyone who values the ADAC name as a trust signal, or who is already a member, can factor this in when deciding.

Anyone who isn't an ADAC member, has no inspection centre within reach, or can't bring the vehicle to a station will find a third option in checkdenwagen. checkdenwagen is a provider specialised in used-car inspections, based in Berlin, that sends inspectors directly to the vehicle's location throughout Germany. The inspector comes to the seller — whether a private individual or a dealer, whether in a major city or out of town. No station appointment is needed, and the vehicle doesn't have to be transported. The offering comprises two packages: Standard (€289 incl. VAT and travel) with over 100 inspection points, a full OBD readout of all control units, paint-thickness measurement, a test drive and a digital photo report within 24 hours. Premium (€339 incl. VAT and travel) adds a market-value and price comparison as well as a repair-cost estimate — a basis for price negotiation. Further features: free phone advice (030 301 32 327), no membership required, a fixed price shown before booking, and a money-back guarantee for a viewing that falls through. If the seller cancels the appointment or the vehicle isn't available, checkdenwagen refunds the full amount. checkdenwagen does not perform the periodic technical inspection and does not issue an HU sticker. If you need both — a check and the HU — you should bear that in mind. If you just want to know whether the vehicle is worth buying, you'll find a lean, location-independent process with checkdenwagen.

TÜV, ADAC and checkdenwagen cover different situations — here's an objective guide: TÜV is a sensible choice if you want to handle a due periodic technical inspection (HU) and a used-car inspection in a single appointment — this combination is possible at the TÜV, but not at all (or only partly) with ADAC and checkdenwagen. Also if you need an official, legally binding appraisal or a TÜV certificate — for insurance matters, say, or in the event of disputes. ADAC is a sensible choice if you're already an ADAC member, want to benefit from the cheaper member rates, and have an inspection centre within reach. Also if the ADAC brand name as a trust signal matters to you. checkdenwagen is a sensible choice if the vehicle is at the seller's and you can't or don't want to coordinate a station appointment — for instance with private sellers, vehicles that aren't immediately roadworthy, or when the vehicle's location is far away. Likewise if you prefer a fixed price shown before booking rather than a price based on membership, or if you value the money-back guarantee for a viewing that falls through as a safety net. If you need neither an HU nor an official appraisal, but simply want to know what's technically wrong with the vehicle before you buy — then all three options are relevant, depending on location, membership and your preferred process.

The information on TÜV and ADAC (prices, scope of service, location network) is drawn from publicly accessible sources: tuvsud.com, carwow.de, fahrzeugschein.de (TÜV) as well as adac.de and independent third-party sources (ADAC) — as of May 2026. Prices and services vary by region, station, package and membership; individual deviations are possible. checkdenwagen reproduces this information to the best of its knowledge and accepts no liability for its completeness or currency. TÜV is a registered trademark of the respective inspection organisations; ADAC is a registered trademark of the Allgemeiner Deutscher Automobil-Club e. V.