Compare the2025 Volkswagen GTIVS 2025 Audi S4

Over 200 people are killed each year when backed over by motor vehicles. The GTI has standard Maneuver Braking that use rear sensors to monitor for objects to the rear and automatically apply the brakes to prevent a collision. The S4 doesn’t offer automatic braking for stationary objects directly to the rear.

The GTI has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them and moves the vehicle back into its lane. A system to reveal vehicles in the S4’s blind spot costs extra.

To help make backing out of a parking space safer, the GTI has standard Rear Traffic Alert and automatically engage the brakes. Audi charges extra for Rear Cross-Traffic Assist on the S4.

The GTI’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The S4 doesn’t offer a driver alert monitor.

Both the GTI and the S4 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, lane departure warning systems and rearview cameras.

Volkswagen pays for scheduled maintenance on the GTI for 2 years and 20,000 miles. Volkswagen will pay for oil changes, tire rotations, air filter replacements, cabin filter replacement, brake fluid replacement, inspections, and any other required maintenance. Audi only pays for the first scheduled maintenance visit on the S4.

There are over 2 times as many Volkswagen dealers as there are Audi dealers, which makes it much easier should you ever need service under the GTI’s warranty.

The Volkswagen GTI’s engine uses a cast iron block for durability, while the S4’s engine uses an aluminum block. Aluminum engine blocks are much more prone to warp and crack at high temperatures than cast iron.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Volkswagen vehicles are better in initial quality than Audi vehicles. With 1 fewer problems per 100 vehicles, JD Power ranks Volkswagen higher than Audi.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Volkswagen vehicles are more reliable than Audi With 8 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Volkswagen higher than Audi.

On the EPA test cycle the GTI gets better fuel mileage than the S4 (24 city/32 hwy vs. 20 city/29 hwy).

An engine control system that can shut down some of the engine’s cylinders helps improve the GTI’s fuel efficiency. The S4 doesn’t offer a system that can shut down part of the engine.

The GTI offers a standard sequential manual gearbox (SMG). With no clutch pedal to worry about and a fully automatic mode, an SMG is much more efficient than a conventional automatic but just as easy to drive. The S4 doesn’t offer an SMG or a conventional manual transmission.

The GTI stops much shorter than the S4:

The GTI handles at .96 G’s, while the S4 Prestige pulls only .91 G’s of cornering force in a Motor Trend skidpad test.

The Volkswagen GTI may be more efficient, handle and accelerate better because it weighs about 700 pounds less than the Audi S4.

The GTI is 1 foot, 6.6 inches shorter than the S4, making the GTI easier to handle, maneuver and park in tight spaces.

The GTI has 1.2 inches more front headroom and .7 inches more rear headroom than the S4.

The GTI (except S)’s optional easy entry system glides the driver’s seat back when the door is unlocked or the ignition is switched off, making it easier for the driver to get in and out. The S4 doesn’t offer an easy entry system.

The GTI’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The S4 does not have an oil pressure gauge.

To improve rear visibility by keeping the rear window clear, the GTI has a standard rear wiper. The S4 doesn’t offer a rear wiper.

The Volkswagen GTI has power folding mirrors that offer unparalleled convenience while maneuvering in tight places or parked. With the mirrors folded it’s easier to walk past and help prevent parking damage. The mirrors can be quickly unfolded when the driver is ready to leave. Power folding mirrors are only offered on the S4 Premium Plus/Prestige.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Volkswagen GTI has a standard wireless phone charging system (Qi) in the center console. Only the S4 Premium Plus/Prestige offers wireless charging.

Insurance will cost less for the GTI owner. The Complete Car Cost Guide estimates that insurance for the GTI will cost $5340 to $7880 less than the S4 over a five-year period.

The Volkswagen GTI outsold the Audi A4/S4 by 48% during 2024.