Compare the2024 Jaguar XF VS 2024 Audi S4

The XF 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. A system to reveal vehicles in the S4’s blind spot costs extra.

To help make backing out of a parking space safer, the XF has standard Rear Traffic Warning and Rear Traffic Braking automatically engages the brakes to help avoid a collision. Audi charges extra for Rear Cross-Traffic Assist on the S4.

The XF’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 XF and the S4 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems and rearview cameras.

The XF comes with a full 5-year/60,000-mile basic warranty, which covers the entire car and includes 24-hour roadside assistance. The S4’s 4-year/50,000-mile basic warranty expires 1 year or 10,000 miles sooner.

Jaguar pays for scheduled maintenance on the XF for 5 years and 60,000 miles. Jaguar will pay for oil changes, tire rotations, air filter replacements, brake fluid replacement, inspections, and any other required maintenance. Audi only pays for the first scheduled maintenance visit on the S4.

J.D. Power and Associates’ 2023 Initial Quality Study of new car owners surveyed provide the statistics that show that Jaguar vehicles are better in initial quality than Audi vehicles. J.D. Power ranks Jaguar above average in initial quality. With 36 more problems per 100 vehicles, Audi is rated below average.

On the EPA test cycle the XF gets better mileage than the S4:

			MPG
XF
	RWD	2.0 turbo 4-cyl.	23 city/30 hwy
	AWD	2.0 turbo 4-cyl.	22 city/30 hwy
S4
	AWD	3.0 turbo V6	21 city/29 hwy

Regenerative brakes improve the XF’s fuel efficiency by converting inertia back into energy instead of wasting it. The S4 doesn’t offer a regenerative braking system.

The XF has 4.2 gallons more fuel capacity than the S4 (19.5 vs. 15.3 gallons), for longer range between fill-ups.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Jaguar XF higher (7 out of 10) than the Audi S4 (5). This means the XF produces up to 8 pounds less smog-producing pollutants than the S4 every 15,000 miles.

For better stopping power the XF’s front brake rotors are larger than those on the S4:

	XF	S4
Front Rotors	14 inches	13.8 inches

For better ride, handling and brake cooling the XF offers optional 20-inch wheels. The S4’s largest wheels are only 19-inches.

For a smoother ride and more stable handling, the XF’s wheelbase is 5.5 inches longer than on the S4 (116.5 inches vs. 111 inches).

For better handling and stability, the track (width between the wheels) on the XF is 1.2 inches wider in the front and 2 inches wider in the rear than on the S4.

The XF has 3 cubic feet more passenger volume than the S4 (95 vs. 92).

The XF has .2 inches more front headroom, .2 inches more front legroom, 1 inch more front shoulder room, .8 inches more rear headroom, 2 inches more rear legroom and 1.9 inches more rear shoulder room than the S4.

To make loading and unloading groceries and cargo easier, especially for short adults, the XF has a standard power trunk, which opens and closes automatically by pressing a button or just by kicking your foot under the back bumper, completely leaving your hands free. The S4 doesn’t offer a power trunk, so its trunk has to be closed manually.

Standard Trailer Stability Assist on the XF uses the Dynamic Stability Control sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The S4 doesn’t offer electronic trailer sway control.

Unlike the driver-only memory seat and mirrors optional at extra cost in the S4, the XF has standard driver and passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat, steering wheel position and outside mirror angle and the front passenger seat also adjusts to the new passenger’s preset preferences.

The XF’s standard easy entry system raises the steering wheel, making it easier for the driver to get in and out. The S4 doesn’t offer an easy entry system.

The XF’s standard Keyless Entry allows you to unlock the doors from either front door handle, open the trunk, and start the engine, all without removing the key from the pocket or purse. Keyless Engine Start/Stop standard on the S4 only offers hands-free access for the ignition, none to unlock the car.

A power rear sunshade is optional in the XF SE/R-Dynamic to help block heat and glare for the rear passengers. The S4 doesn’t offer a rear sunshade.

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

The XF is available in both rear-wheel drive and all-wheel drive configurations. The S4 doesn’t offer a two-wheel drive configuration.