Audi A3
A compact premium hatchback or saloon that suits urban driving, commuting and buyers who want Audi technology in a smaller footprint.
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Audi offers compact cars, executive saloons and estates, SUVs, plug-in hybrids and fully electric models for different driving needs. Compare current Audi models, technical specifications, electric options and practical used-car checks before browsing vehicles listed in Luxembourg and contacting a seller.
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Audi is known for combining restrained premium design with a broad range of compact cars, saloons, estates, SUVs and electrified models. Its four-ring identity, quattro all-wheel-drive technology and consistent focus on cabin technology distinguish the brand across several generations.
Audi’s roots reach back to 1899, when August Horch established A. Horch & Cie. After leaving the company that bore his name, he created a new business in Zwickau and adopted the Audi name in 1910. Audi is the Latin translation of “Horch”, meaning “listen”. In 1932, Audi joined DKW, Horch and Wanderer to form Auto Union; the four linked rings still represent those four marques. After the Second World War, Auto Union was re-established in Ingolstadt. Volkswagen acquired the business in the 1960s, the Audi name returned to new cars, and the Audi 100 arrived in 1968. Auto Union merged with NSU in 1969, and the company adopted the AUDI AG name in 1985. The original Audi quattro made its public debut in 1980 and helped establish all-wheel drive as a defining part of the brand. Later model families included the A4, A6 and A8, followed by the A3 compact car and Q-series SUVs. Audi launched its first series-production fully electric e-tron SUV in 2018. Today, the range combines combustion, mild-hybrid, plug-in-hybrid and battery-electric models, although availability varies by market and model year.
A used Audi should be assessed by exact model, generation, engine, gearbox and equipment rather than by badge alone. A complete maintenance record, a careful road test and an independent inspection help reveal whether complex mechanical, electrical and electrified systems have been maintained correctly.

A compact premium hatchback or saloon that suits urban driving, commuting and buyers who want Audi technology in a smaller footprint.
View Audi A3 listingsA mid-size SUV with family-friendly space, a higher seating position and several combustion, hybrid and all-wheel-drive configurations.
View Audi Q5 listingsA fully electric compact SUV for buyers comparing practical cabin space, rear- or all-wheel drive and everyday charging requirements.
View Audi Q4 e-tron listings| Category | Model | Body type | Engine type | Displacement | Power | Curb weight |
|---|---|---|---|---|---|---|
| Compact cars | Audi A3 | Hatchback, Saloon | Petrol, Diesel, Mild Hybrid, Plug-in Hybrid | 1.5–2.0 L | 116–272 hp | 1,270–1,610 kg |
| Saloons and estates | Audi A5 | Liftback saloon, Estate | Petrol, Diesel, Mild Hybrid, Plug-in Hybrid | 2.0 L | 150–367 hp | 1,695–2,110 kg |
| Saloons and estates | Audi A6 | Saloon, Estate | Petrol, Diesel, Mild Hybrid, Plug-in Hybrid | 2.0–3.0 L | 204–367 hp | 1,770–2,165 kg |
| SUVs | Audi Q3 | SUV, Sportback SUV | Petrol, Diesel, Mild Hybrid, Plug-in Hybrid | 1.5–2.0 L | 150–272 hp | 1,560–1,825 kg |
| SUVs | Audi Q5 | SUV, Sportback SUV | Petrol, Diesel, Mild Hybrid, Plug-in Hybrid | 2.0–3.0 L | 204–367 hp | 1,835–2,170 kg |
| Electric models | Audi Q4 e-tron | SUV, Sportback SUV | Electric | Not applicable | 204–340 hp | 1,965–2,170 kg |
| Electric models | Audi Q6 e-tron | SUV, Sportback SUV | Electric | Not applicable | 252–428 hp | 2,125–2,325 kg |
| Electric models | Audi A6 e-tron | Sportback, Estate | Electric | Not applicable | 286–428 hp | 2,100–2,285 kg |

BMW, Mercedes-Benz and Volvo cover many of the same premium car and SUV use cases, but each places a different emphasis on driving character, comfort, design and electrification.
BMW offers a similarly broad premium range, often with a stronger emphasis on driving character and performance-oriented derivatives.
Browse BMW cars in LuxembourgMercedes-Benz is a close alternative for buyers prioritising comfort, cabin presentation and a wide choice of saloons, estates and SUVs.
Browse Mercedes cars in LuxembourgVolvo provides family-focused estates and SUVs, with a distinct Scandinavian design approach and an expanding selection of electrified powertrains.
Browse Volvo cars in LuxembourgThere is no single used Audi that suits every driver. The A3 works well for city use and commuting, while the A5 and A6 offer more long-distance comfort and luggage space, especially in Avant form. The Q3 and Q5 suit buyers who prefer an SUV layout. For electric driving, compare the Q4 e-tron, Q6 e-tron and A6 e-tron by space, range and charging needs. Choose the individual car by condition, service history and budget.
Before buying a used Audi, verify the service history, mileage record and exact engine, gearbox and drivetrain specification. Test cold starting, warning lights, transmission operation, brakes, suspension, infotainment, cameras, lighting and climate control. On quattro cars, inspect all four tyres for matching size and similar wear. For plug-in hybrids and electric models, test charging and review battery-related documentation. An independent specialist inspection can identify issues that a short test drive may not reveal.
A used Audi can cost more to maintain than a simpler mainstream car, but costs vary widely by model, age, engine, drivetrain and equipment. Larger wheels, quattro hardware, performance brakes, air suspension and advanced lighting can increase replacement costs. A complete history and preventive maintenance usually matter more than mileage alone. Before buying, obtain insurance quotes, review the official service schedule and budget for tyres, brakes and age-related repairs rather than relying only on the purchase price.
The Q4 e-tron is the most compact choice here and suits buyers seeking an electric SUV with practical everyday space. The Q6 e-tron is larger and uses Audi’s newer PPE electric platform, while the A6 e-tron offers Sportback or Avant body styles for buyers who prefer a lower car. Compare battery size, charging speed, cabin and luggage space, drivetrain and real-world journey patterns. On any used EV, confirm charging equipment, software updates and documented battery condition.
quattro can be useful in Luxembourg when driving frequently on wet roads, steep routes or in winter conditions, especially when combined with appropriate seasonal tyres. The system can improve traction, but it does not shorten braking distances or replace careful driving. It may also add weight, mechanical complexity and tyre requirements. Drivers who mainly use urban roads may not need it, so compare front-, rear- and all-wheel-drive versions against your routes and ownership budget.