You make a better decision when buying an Audi with the right information, so here is what you need to know.


Decide Whether to Buy an Audi A3 or A4

Discover how to tell apart the Audi A3 and A4

Here are some key differences to help you make the right choice between Audi A3 and A4.



Although the A3 was once available as a hatchback, sedans have proven to be the more popular variety as is the case with the A4. You will notice significant similarities if you compare the exterior styling of the sedans, as is common with many of the Audi models. Nevertheless, you need to know the essential differences between the two cars before you buy audi a3 models. Most notable is the difference in length between them, with the a4 being considerably larger than its stablemate. Subtle, less noticeable differences are present in the wheel and front bumper designs and alteration in the headlights and taillights. Another significant difference is the mounting of the a4 rear view mirrors on the A-pillar while the A3’s are on the door panels. Memory adjustable exterior mirrors are available on the a4 while the auto dimming function is a standard feature. Making such distinctions helps you make an informed decision when you need to buy audi a3 cars.



The stablemates have more differences on the inside than they do on the outside despite using the same materials and interior design, and you need to consider these before you buy an audi a3. The Audi 3 features a simple and modern dashboard with two central air vents sitting above the heating control. You can tweak most of the infotainment function through the Audi’s MMI system. On the other hand, the dashboard on the a4 angles towards delivering a sportier feel. The infotainment screen sits atop the dash, as is common with other luxury brands. It boasts a wide central console, contributing to impressive shoulder room for the passenger seat on the front. The fifth generation a4 boast a more intuitive MMI interface designed to mimic smartphones for a better user experience. The a4 is definitely roomier, offering 11 mm more legroom in the front and the rear, making it a great car for taller drivers. Keep such tidbits in mind when browsing through when audi offers a3 sales.




The A4 is only available with a 2-liter turbocharged, 4-cylinder engine that delivers 220-horsepower and 258 pound-feet of torque. Automatic transmission and front-wheel drive are standard, but you can get an all-wheel drive with a 6-speed manual or 8-speed automatic. Meanwhile, the engine in the audi offers a3 options in three choices. Convertible and Sedans feature a front wheel drive with a 1.8-liter turbocharged, 4-cylinder engine capable of 170-horsepower. The optional all-wheel function bumps the engine capacity to a 2.0-liter, 4-cylinder turbo engine for the a4. With their 150-horsepower, 2.0-liter turbodiesel, 4-cylinder engines, sedans are more fuel-efficient. They return an impressive 43 mpg on the highway and an astounding 31 miles to the gallon in the city.


Features and technology

You would expect that the pricier a4 would outclass the A3 in terms of technology, but that is not the case. The new design on the A3 means that the two models are roughly on the same plane when it comes to technology, gadgetry, and features. For instance, both cars boast back-up cameras, blind spot monitoring systems, adaptive cruise control and a larger center screen on the Audi’s MMI interface. Other similarities include voice control, a navigation system adaptive headlights and forward collision warning. Technologically, you will not find tangible differences between the models, as they seem to deliver on the same level. You should bear the almost par features in mind before you make a decision to buy an audi a3 on sale.


Driving experience 

While not much appears to have changed from the old a4, there are many changes beneath the skin, and audi a3 best price reflects this. Well, at least there are many updates. The use of lightweight materials, including an aluminum roof has helped to lower the center of gravity of the car. As a result, the A4 weighs a whopping 120 kilos lighter than the previous models. Weighing in at 1,320 kg, the lightest variety of A4s are only 80 kilos heavier than the A3 sedans. Front-wheel drive is the standard in both stablemates with the four-wheel variety being optional in both models.


Safety of an Audi A3 and A4


In matters of safety, both models are on an even keel, and it affects audi a3 best price ranges. They boast dual stage release airbags in the front and have airbags on the side as well. Both models feature stability control, lower anchors and tethers in the rear seat for children, making audi a3 buy opportunities popular with parents. Stability and traction control, anti-lock braking systems and brakes assists are standard features as is the pressure monitoring system. Since they have similar safety features, it comes as no surprise that the National Highway Traffic Safety Administration awarded both cars a perfect five-star rating in overall safety rating.



Since they are in the same stable, you get the same type of warranty with the purchase of either of the models. Typically, you have a four-year basic warranty and road assistance and 50,000 warranty on both models. Each car carries a 12 years anti-corrosion warranty and unlimited anti-corrosion warranty miles.


Space available

Measuring 111 inches at the wheelbase, 186.1 inches in length, and 56.2 in height, the A4 comes off as the slightly bigger car. Due to its small build, the audi a3 buy option boasts a smaller turning radius to allow you to maneuver out of small spaces with ease. The slim nature of the Audi 3 makes it easier to find suitable parking spaces in crowded lots. At 12.3 cubic feet, the cargo space in the A3 is smaller than the A4’s 13 cubic feet. With its more powerful 2.0-liter engine, the Audi 4 is capable of handling a higher payload than the less powerful sibling.