Audi A3 vs A4 | Which is Better?

The Audi A3 and A4 are car models made by the Audi company. They share some features but also differ. The A4 is quicker than the A3. The engine of the A4 is more powerful. It means it can go faster and accelerate quicker. In size, the A4 is larger than the A3. The A4 is a compact luxury sedan. The A3 is smaller and is called a subcompact luxury sedan. It means the A4 has more interior space, including legroom and trunk space, than the A3.

The A4 dimensions are longer, wider, and taller than the A3. It has a larger overall footprint, which contributes to its roomier interior. But the A3 is more compact and simpler to drive in small settings. Apart from the A3 and A4, another model is called the A5. The A5 is a sportier version of the A4 with a convertible body style.

It has a sleeker and more stylish design than the A3 and A4. Assume you want to purchase an Audi A3 or A4. Audi dealerships and online vehicle marketplaces have them for sale. In short, the Audi A4 is generally faster, larger, and more spacious than the Audi A3. The A3 is a smaller car. In comparison, the A4 offers more room. The Audi A5 is another option if you prefer a sportier design.

Audi A3 vs A4 Chart

CarAudi A3Audi A4
Starting Price$35,693$39,361
Horsepower RPM4,800 rpm4200 rpm
Torque RPM1600 rpm1450rpm
Gear Number66
Blind Spot SystemStandardStandard
Forward Collision WarningActiveActive
Rust Warranty Length5 year12 year

Both the Audi A3 and A4 are attractive cars. Both cars have their strengths. But they have some differences. The A4 is bigger and more spacious than the A3. It has greater space for both people and stuff. The A3 is less big and more sleek. In small places, it is simpler to use and park. The A4 has more advanced options compared to the A3.
It has more high-tech gadgets and luxury features. But considering its size, the A3 still provides an acceptable range of functions. The A4 has more powerful engines and better acceleration. It might be more enjoyable to drive if you want a sporty feel.
The A3 is also a capable car. But it may have less power than the A4. In summary, if you need more space and want advanced features, the A4 might be a better choice if you prefer a smaller car that is easier to move and park. The A3 could be the right fit.

Engine Comparison Chart

CarAudi A3Audi A4
Horsepower RPM4800 rpm4200 rpm
Torque RPM1600 rpm1450 rpm
EPA Highway Fuel Economy38 MPG33 MPG
Start/Stop SystemYesYes

The Audi A3 and A4 are popular car models known for their performance and style. The most noticeable distinction between these two varieties is seen in their engines. The Audi A3 comes with a smaller engine compared to the A4. The A3 often has a 2.0-liter four-cylinder engine. That means it has four little powerhouses inside. These little powerhouses work together to make the car go fast and smoothly.

The A3’s engine is great for everyday driving. The Audi A4 has a bigger engine, a 2.0-liter four-cylinder or a 3.0-liter V6 engine. A bigger engine means more power. The A4’s engine provides a boost in performance and acceleration. The A3 has a slight advantage over the A4 in fuel efficiency. The smaller engine in the A3 is designed to use less fuel.

The Audi A3 and A4 are equipped with modern technology and features that improve the driving experience. They have comfortable interiors, modern systems, and safety features to protect you on the road.

Size & Dimensions:

VehicleAudi A3Audi A4
Headroom (front/rear)41.2inches41.2inches
Legroom (front/rear)41.3 inches43.3 inches
Shoulder Room (front/rear)57.1 inches58.1 inches

Fuel Consumption & Performance Comparison

Fuel consumption refers to how much fuel these cars need to travel a certain distance. And performance relates to how well these cars can accelerate, handle, and move on the road. In fuel consumption, the Audi A3 and A4 have some differences. The Audi A3 is more fuel-efficient compared to the A4. It means that the A3 uses less fuel to go the same distance as the A4.

The Audi A4 offers better performance than the A3. It has a more powerful engine. Which means it can go faster and accelerate more quickly. The A4 also provides a smoother and more comfortable ride due to its larger size and advanced suspension system.

It is important to understand that the A3 and A4 sizes serve different functions. The A3 is a small automobile. This is great for city driving and parking in small places. It offers nimble handling. That makes it easier to navigate through traffic. But the A4 is a midsize luxury sedan. It suits those prioritizing a spacious interior and a more luxurious driving experience.

Maintenance Cost Comparison

The maintenance costs for the Audi A3 are lower compared to the Audi A4. That is because the A3 has smaller parts and requires less labor. The Audi A3 is less expensive. It shows that some fewer parts and components must be repaired or replaced. It can result in lower maintenance costs overall.

The Audi A4 is a larger car with more features and advanced technologies. The bigger size and more advanced features mean higher maintenance costs. It requires more maintenance attention. It can contribute to higher costs. The A4 also has a higher price tag for parts and repairs than the A3. The Audi A4 is a more luxurious car than the A3. The A4 needs more expensive parts, and the labor costs for fixing it can be higher.

Reliability Comparison

The Audi A3 and A4 have their strengths and weaknesses regarding reliability. Reliability means how often a car has problems or breaks down. Compared to the A4, the A3 from Audi is a smaller vehicle. It is famous for its athletic look and ease of use. Some people have found the A3 reliable, meaning it doesn’t have many issues.

It has a good track record for the engine and transmission, which are important car parts. The A4 has a strong engine and a smooth transmission. Which means it only breaks down occasionally. The Audi A4 is larger than the Audi A3 and has more interior space. It has a richer feel and is considered a step up from the A3.

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In conclusion, the Audi A3 and A4 are two car models made by Audi. The A4 is more powerful and bigger than the A3. Both cars have their unique features and appeal. The A4 has a more powerful engine. That allows it to go faster and accelerate quicker. But the A3 is smaller and easier to move in tight spaces.

The A4 is a compact luxury sedan. And the A3 is even smaller and falls into the subcompact luxury sedan category. It suggests the A4 has a larger interior room. That includes more legroom and trunk space compared to the A3. The A4’s larger dimensions contribute to its roomier interior. As a result, it is a wonderful choice for people who value space.

It’s worth mentioning that the Audi A5 is another model in the Audi lineup. The A5 is a more athletic alternative to the A4. It comes in an open-top body type. It features a sleek design and is often chosen by those looking for a more stylish and dynamic driving experience. These cars are for sale at Audi dealerships or online car marketplaces.

Is Audi A3 and Audi A4 worth buying?

The Audi A3 and Audi A4 are both excellent vehicles to consider purchasing. They have nice features and are well-made vehicles. The Audi A3 is a compact car. That is, it is tiny and easy to park. The Audi A4 is a bit bigger and offers more space inside.

Both vehicles have comfy seats and current technology, such as touchscreen screens and Bluetooth connectivity. They also have good safety features to keep you protected while driving. Overall, if you want a reliable and elegant automobile.

Is Audi A3 bigger than Audi A4?

No, the Audi A3 does not have the same dimensions as the Audi A4. The Audi A4 is bigger and larger than the Audi A3. The Audi A4 has more space inside and is longer and wider than the Audi A3. It means the Audi A4 can accommodate more people and provide more room for passengers. The Audi A3 is more compact and suitable for those who prefer a smaller car.

Audi A4 vs Audi A3 – car comparison head to head Video

Magnus Sellen
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