Audi A8 PHEV vs Audi S7 4.0 TFSI quattro

Audi A8 PHEV

Sedan · Electric · AWD

Audi S7 4.0 TFSI quattro

Sedan · Gasoline · AWD

Car A

Audi A8 PHEV

A premium AWD plug-in hybrid that balances very low combined consumption with strong power, the Audi A8 PHEV suits drivers who mix electric short trips with longer journeys. It’s capable and efficient for road trips, though cargo space and EV range are modest.

5 seatsSedanElectric5-star safety2.5 L/100km462 hpAWDElectric

Car B

Audi S7 4.0 TFSI quattro

Combines V8 pace, AWD traction, and a usable five-seat cabin for fast, confident road trips, backed by a strong safety ranking signal. Less compelling for budget-focused or city-first buyers.

5 seatsSedanGasoline5-star safetyAWD

Why compared different powertrainsame body typesame brandsame seatssimilar price

Usage fit

Family 61 / 55

City 48 / 27

Budget / value 47 / 22

Road trip 68 / 70

Performance 48 / 44

Cargo 22 / 30

Practical 48 / 30

Premium 70 / 69

Winter 70 / 70

Scores out of 100. Blue = Audi A8 PHEV · Orange = Audi S7 4.0 TFSI quattro

Specs side-by-side

Spec Audi A8 PHEV Audi S7 4.0 TFSI quattro

Values are representative — confirm for your market and trim.

Pros & cons

Audi A8 PHEV

Very low combined consumption with a 46 km electric range for daily short trips
Strong performance: 462 hp, 700 Nm, and 0–100 km/h in 5.6 s
AWD traction adds confidence for winter and varied road conditions
Ranks highly for safety within its class
405-liter trunk limits flexibility for cargo-heavy travel
46 km EV range may be too short if you want mostly electric commuting
Needs regular charging to realize PHEV efficiency benefits
Price of 86,000 puts it beyond budget-focused shopping

Audi S7 4.0 TFSI quattro

450 hp V8 twin‑turbo and 4.0 s 0–100 km/h enable effortless passing and brisk touring.
Quattro AWD provides confident traction for winter and mixed‑weather travel.
Five seats and a 535 L trunk suit road trips and growing families.
At 9.2 L/100 km combined, it is efficient for its class given the performance.
Price around 83,600 places it firmly in premium territory.
Less compelling if most of your miles are in stop‑go city traffic.
Five seats only—no third‑row option for larger families.
Those prioritizing maximum fuel savings may find 9.2 L/100 km higher than desired.

Verdict

Pick Audi A8 PHEV if…

Best fuel economy

Audi A8 PHEV uses 2.5 L/100km vs 9.2 — a meaningful saving if you cover high mileage.

Pick Audi S7 4.0 TFSI quattro if…

Performance & capability

Audi S7 4.0 TFSI quattro is the choice if you want more power, speed, or all-weather capability.

Usage fit

Specs side-by-side

Pros & cons

Audi A8 PHEV

Audi S7 4.0 TFSI quattro

Verdict

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