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Audi A3 Sportback VS SEAT Ateca – Specs, Efficiency & Price Comparison

Which model is the better choice – the Audi A3 Sportback or the SEAT Ateca? We compare performance (400 HP vs 150 HP), boot capacity (380 L vs 510 L), efficiency (0.30 L vs 4.90 L), and of course, the price (26800 £ vs 25100 £).
Find out now which car fits your needs better!

The Audi A3 Sportback (Hatchback) is powered by a Petrol, Petrol MHEV, Diesel or Plugin Hybrid engine and comes with a Manuel or Automatic transmission. In comparison, the SEAT Ateca (SUV) features a Petrol or Diesel engine and a Manuel or Automatic gearbox.

When it comes to boot capacity, the Audi A3 Sportback offers 380 L, while the SEAT Ateca provides 510 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 400 HP of the Audi A3 Sportback or the 150 HP of the SEAT Ateca suits your needs better.

There are also differences in efficiency: 0.30 L vs 4.90 L. In terms of price, the Audi A3 Sportback starts at 26800 £, while the SEAT Ateca is available from 25100 £.

Compare all the key specs now and find out which model fits your lifestyle best!

The Audi A3 Sportback and SEAT Ateca represent two distinct segments, with the Sportback offering a sleek hatchback experience while the Ateca delivers the versatility of an SUV. The A3 Sportback shines with its premium interior and agile handling, making it a favorite among urban drivers seeking luxury and compact dimensions. In contrast, the Ateca commands attention with its elevated driving position, spacious cabin, and robust capabilities, appealing to those prioritizing practicality and adventure.

Audi A3 Sportback

The Audi A3 Sportback seamlessly blends style and practicality, making it an ideal choice for those who seek both sophistication and functionality. With its sleek lines and premium interior, the A3 Sportback offers a driving experience that is both dynamic and comfortable. Additionally, its advanced technology and safety features ensure that every journey is as enjoyable as it is secure.

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SEAT Ateca

The SEAT Ateca stands out with its dynamic design, perfectly blending style and functionality for urban and rural settings alike. Inside, it offers a spacious and comfortable cabin, complete with advanced technology and intuitive controls that enhance the driving experience. On the road, the Ateca delivers a balanced performance, providing a smooth ride with agile handling that makes it versatile for various driving conditions.

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Dynamic Duo: Audi A3 Sportback vs. SEAT Ateca

In the crowded world of compact cars, the Audi A3 Sportback and the SEAT Ateca stand out for their unique blend of performance, design, and innovation. While the A3 Sportback commands attention with its luxurious hatchback design, the SEAT Ateca offers a sturdy SUV appeal. Let's delve into what makes each of these vehicles a fascinating choice for potential buyers.

Power and Performance

The Audi A3 Sportback offers a versatile range of engine options, including petrol, diesel, and even a plug-in hybrid. Its power output ranges from a modest 116 HP to a robust 400 HP, catering to a wide spectrum of driving preferences. With an impressive acceleration time of 3.8 seconds from 0-100 km/h in its top variant, it blends sportiness with efficiency.

In comparison, the SEAT Ateca, with its maximum power of 150 HP and acceleration from 0-100 km/h in 9 seconds, prioritizes steady power delivery. While it may not reach the sheer speed of the Sportback, its 4-cylinder engine ensures a balanced drive suited for both city cruising and highway travels.

Fuel Efficiency and Eco-friendliness

The A3 Sportback leads in fuel efficiency, especially with its plug-in hybrid variant featuring an electric range of up to 143 km and a consumption as low as 0.3 L/100km. This makes it a strong contender for those looking to cut fuel costs and minimize carbon footprints. Its CO2 emissions also range significantly less than Ateca's, offering a maximum of 211 g/km.

On the other hand, the SEAT Ateca holds its ground with a respectable consumption range at a minimum of 4.9 L/100km. With an efficiency class of D and E, the Ateca provides a sustainable option that manages to keep fuel consumption efficient for an SUV of its size.

Size and Practicality

The Audi A3 Sportback is built with compact efficiency in mind, measuring 4353 mm in length with a trunk capacity up to 380 liters. While not as capacious as the Ateca, it offers premium appeal in a tight package, perfect for urban environments.

The SEAT Ateca, however, can boast superior practicality with a trunk capacity of 510 liters, ideal for those family road trips or weekend adventures. At 4381 mm long and 1601 mm high, it exudes presence, providing ample room for passengers and cargo alike.

Transmission and Drive

Both models offer manual and dual-clutch automatic transmissions, catering to different driver preferences. However, the A3 Sportback goes one step further with an all-wheel-drive option, providing an edge in terms of handling and control, particularly in less ideal road conditions.

Conclusion: Which One to Choose?

The choice between the Audi A3 Sportback and the SEAT Ateca hinges on what the buyer values most. For those drawn to luxury, performance, and cutting-edge automotive technology, the A3 Sportback offers a thrilling ride with enviable efficiency. Meanwhile, the Ateca presents an appealing alternative for practical-minded drivers seeking an SUV with significant carrying capacity and a comfortable ride.

Both models stand as testament to the ingenuity and craftsmanship within the Volkswagen Group, showcasing varied strengths but united in offering exceptional value to their drivers.

Audi A3 Sportback
SEAT Ateca
A3 Sportback
Ateca

Costs and Consumption

Price
26800 - 56600 £
Price
25100 - 37900 £
Consumption L/100km
0.3 - 9.3 L
Consumption L/100km
4.9 - 6.4 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
135 - 143 km
Electric Range
-
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
6 - 211 g/km
co2
129 - 144 g/km
Fuel tank capacity
40 - 55 L
Fuel tank capacity
50 L

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1360 - 1685 kg
Curb weight
1345 - 1514 kg
Trunk capacity
280 - 380 L
Trunk capacity
510 L
Length
4352 - 4381 mm
Length
4381 mm
Width
1816 - 1851 mm
Width
1841 mm
Height
1415 - 1470 mm
Height
1601 mm
Payload
410 - 480 kg
Payload
516 - 525 kg

Engine and Performance

Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Engine Type
Petrol, Diesel
Transmission
Manuel, Automatic
Transmission
Manuel, Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 400 HP
Power HP
116 - 150 HP
Acceleration 0-100km/h
3.8 - 10.1 s
Acceleration 0-100km/h
9 - 11 s
Max Speed
205 - 250 km/h
Max Speed
183 - 202 km/h
Torque
220 - 500 Nm
Torque
200 - 360 Nm
Number of Cylinders
4 - 5
Number of Cylinders
3 - 4
Power kW
85 - 294 kW
Power kW
85 - 110 kW
Engine capacity
1498 - 2480 cm3
Engine capacity
999 - 1968 cm3

General

Model Year
2024
Model Year
2024 - 2025
CO2 Efficiency Class
D, G, B
CO2 Efficiency Class
E, D
Brand
Audi
Brand
SEAT

Audi A3 Sportback

Audi A3 Sportback: A Blend of Performance and Innovation

The Audi A3 Sportback has continually established itself as a standout model in the compact car segment, embodying elegance, performance, and cutting-edge technology. With its sleek design and advanced engineering, it appeals to drivers seeking both practicality and an exhilarating driving experience.

Engine Options and Performance

The A3 Sportback boasts a versatile lineup of engines, featuring petrol, mild-hybrid, and diesel variants. Power outputs range from 116 PS to a robust 400 PS in the high-performance RS3 variant. This extensive range of engines ensures that there is a model to suit every driver’s needs, whether for daily commuting or spirited driving.

The A3 Sportback's efficient diesel engines are noteworthy, with consumption figures as low as 4.8 L/100 km, making them a fantastic choice for those looking to save on fuel costs without sacrificing performance. Furthermore, the petrol engines demonstrate a perfect balance between power and efficiency, thanks to modern technologies like turbocharging and direct injection.

Hybrid Technology

Innovations in hybrid technology are another highlight of the A3 Sportback. The mild-hybrid variants utilise a belt-driven starter-generator and a compact lithium-ion battery, enabling seamless energy recovery during braking. This technology enhances fuel efficiency, particularly in urban settings, contributing to reduced CO2 emissions and lower running costs.

Transmission and Handling

The A3 Sportback is available with both manual and automatic transmission options, including Audi's renowned S tronic dual-clutch system. This system offers lightning-fast gear changes and an engaging driving experience. The choice between front-wheel drive and the quattro all-wheel-drive system further enhances the appeal, providing excellent traction and stability across various driving conditions.

Interior Comfort and Technology

Inside, the Audi A3 Sportback does not disappoint. The interior combines high-quality materials with a driver-focused layout, ensuring comfort for all occupants. With generous space for passengers and luggage, it remains practical for everyday use. The intuitive MMI infotainment system is equipped with features such as smartphone integration, advanced navigation options, and a premium sound system, making every journey enjoyable.

Safety and Driver Assistance Features

Safety is paramount in the A3 Sportback, which features an array of driver assistance systems designed to enhance safety and convenience. From adaptive cruise control to lane-keeping assistance, these technologies not only assist drivers but also help in averting potential hazards on the road. The vehicle’s robust build and advanced airbag systems further ensure the protection of its occupants.

Conclusion

The Audi A3 Sportback continues to impress with its combination of dynamic performance, innovative technology, and luxurious comfort. With a range of powertrains and features that cater to diverse needs, it stands as a testament to Audi's commitment to automotive excellence. For anyone in the market for a premium compact car, the A3 Sportback remains a top contender, blending style, substance, and sustainability effortlessly.

SEAT Ateca

Introduction to the SEAT Ateca: A Dynamic SUV Experience

The SEAT Ateca is a dynamic SUV that combines sophisticated design with impressive performance. It caters to those seeking a versatile vehicle equipped with innovative features, making it an appealing choice in the compact SUV segment. As a 2024 model, the Ateca continues to uphold SEAT’s reputation for delivering value-packed and technologically advanced vehicles.

Technical Specifications: Under the Bonnet

The Ateca offers a choice between petrol and diesel engines, with power outputs ranging from 116 to 150 PS. You can choose from a 1.0-litre TSI petrol engine or a more robust 2.0-litre TDI diesel engine. The power is delivered via either a manual or an automatic gearbox, both of which provide smooth transitions and an engaging driving experience. The front-wheel-drive system ensures optimal traction and handling in various driving conditions.

Performance and Efficiency: Balancing Power and Economy

The SEAT Ateca strikes a fine balance between performance and fuel efficiency. The petrol versions have a fuel consumption ranging from 6 to 6.4 L/100km, while diesel variants are slightly more frugal with figures as low as 4.9 L/100km. The Ateca's advanced engine management helps to maintain low emissions, classifying it between E and D in the CO2 efficiency rankings.

Interior and Comfort: Designed for the Modern Family

The Ateca seats five comfortably, offering ample legroom and headroom. At the heart of its interior is a practical and stylish dashboard, equipped with modern infotainment systems. The boot space is a substantial 510 litres, making it ideal for family outings or road trips, while the versatile rear seat configurations allow you to expand the storage as needed.

Technology and Innovation: A Forward-Thinking Approach

In terms of technology, the SEAT Ateca does not disappoint. It features a variety of driver assistance systems, such as adaptive cruise control, parking sensors, and a highly efficient navigation system. These innovations, combined with an intuitive infotainment interface, ensure a safe and enjoyable driving experience. Moreover, the Ateca embraces sustainability with energy-saving features and a commitment to reducing its environmental footprint.

Conclusion: The Ideal Choice for Urban and Rural Adventures

The SEAT Ateca stands out in the competitive SUV market thanks to its blend of performance, efficiency, and cutting-edge technology. Whether you are navigating city streets or exploring countryside roads, the Ateca provides a dependable and enjoyable journey. With its attractive price range and extensive features, it represents an excellent value proposition for prospective SUV buyers.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.