Sixt Review

Sixt is a German premium car rental brand operating in 110+ countries with over 2,000 locations. Known for its high-quality fleet featuring BMW, Mercedes, and Audi vehicles, Sixt targets travelers who prioritize vehicle quality and are willing to pay a premium for the experience.

Sixt maintains one of the most impressive rental fleets in the industry, with a strong emphasis on premium European brands. The company partners with BMW, Mercedes-Benz, and Audi as primary fleet suppliers, which means even the "economy" category often features vehicles that competitors would classify as mid-range or premium. The vehicle selection varies by location but generally includes everything from compact city cars to full-size luxury sedans, SUVs, convertibles, and sports cars. Sixt has also invested heavily in electric and hybrid vehicles, with Tesla Model 3 and Model Y available at major European airports. The growing EV fleet appeals to environmentally conscious travelers. One of Sixt's advantages is the age and condition of its fleet. Vehicles are typically newer than those offered by competitors, with lower mileage and more current model years. This translates to a more enjoyable driving experience with modern infotainment systems, safety features, and overall comfort. The booking system allows you to reserve a specific vehicle category, and Sixt is known for providing the booked class or upgrading when available. The "Sixt Select" premium tier guarantees specific makes and models, which is ideal for car enthusiasts or business travelers with particular vehicle preferences.

Sixt's pricing reflects its premium positioning, with base rates typically 15-30% higher than budget competitors like Europcar or Enterprise for comparable vehicle classes. However, when you factor in the newer, higher-quality vehicles, the price-per-quality ratio becomes more competitive. The pricing structure can be complex, with multiple rate tiers depending on prepayment, flexibility, and included features. The cheapest "Prepay" rates require full payment at booking with limited cancellation rights, while "Pay at Counter" rates offer more flexibility but at a higher price. Understanding these tiers is essential for getting the best value. Where Sixt's pricing becomes less transparent is at the counter. The company is well-known for aggressive upselling of insurance, fuel options, additional drivers, and GPS units. These extras can significantly inflate the total cost beyond the quoted base rate. Travelers should decide on their insurance and extras before arriving at the counter to resist pressure. The Sixt Plus subscription model offers an interesting alternative for frequent renters, providing a monthly vehicle allowance with simplified pricing. While not suitable for occasional renters, the subscription eliminates the per-rental pricing complexity and includes insurance and basic extras in the monthly fee.

Sixt's technology platform is among the most advanced in the car rental industry. The mobile app features digital check-in, electronic contract signing, and at select locations, keyless vehicle access that lets you walk directly to your car without visiting the counter. This streamlined process can save 15-30 minutes during peak hours. The Sixt app also includes trip planning features, fuel station locators, and real-time traffic information. Vehicle return is equally streamlined, with photo-based check-out that documents the car's condition through the app. This digital return process reduces the risk of disputed damage claims. The loyalty program, Sixt Express, offers meaningful benefits including priority service, guaranteed upgrades after a certain rental count, and exclusive member rates. Higher tiers provide lounge access at major airports and dedicated phone lines. The program is generous compared to competitors' loyalty offerings. Additional services set Sixt apart from budget competitors. Chauffeur service is available in major cities, one-way rentals across countries are supported with reasonable fees, and premium extras like child seats and roof racks are typically newer and better maintained than what budget companies provide.

Sixt offers multiple insurance tiers during the booking process, ranging from basic CDW to comprehensive "Platinum" coverage that eliminates the excess entirely. The basic CDW is included in all rentals and covers major damage, but leaves a significant deductible of $1,000-2,500 depending on the vehicle class. The mid-tier "Gold" package reduces the excess and adds tire, windshield, and personal accident coverage. The "Platinum" package eliminates the excess completely and includes personal belongings protection. Pricing ranges from $15-35 per day depending on the tier, destination, and vehicle class. Counter staff at Sixt are trained to strongly recommend upgrading to higher insurance tiers, and some travelers report feeling pressured by this sales approach. The most cost-effective strategy is often to pre-book the desired insurance level online, where prices are typically lower and the sales pressure is absent. For travelers who decline all optional insurance, Sixt clearly documents the basic CDW deductible and what is not covered. The company processes damage claims efficiently but has a reputation for being thorough in damage inspections at return. Documenting the vehicle's condition with photos at both pickup and return is strongly recommended with any Sixt rental.

Sixt's customer support reflects its premium brand positioning, with dedicated phone lines, email support, and live chat available in multiple languages. Response times are generally good, with phone wait times averaging under 5 minutes during business hours and live chat connections within 2-3 minutes. The app-based support is particularly well-executed, with in-rental assistance, roadside support requests, and booking modifications all accessible through the Sixt app. Push notifications keep renters informed about booking status, return reminders, and any issues with their rental. Where Sixt support can be inconsistent is at the location level. Service quality varies significantly between premium airport locations and smaller city offices. The flagship locations at major airports typically deliver the polished, professional experience the brand promises, while satellite offices may offer a more basic level of service. Dispute resolution is handled through a central customer relations team, with response times of 5-15 business days for damage claims and billing disputes. The company maintains a professional approach to complaints, though some travelers feel the damage assessment process favors the company over the renter. Keeping detailed photographic evidence from both pickup and return is essential.