Audi A8 PHEV vs Audi A6 4.0 TFSI

Audi A8 PHEV

Sedan · Electric · AWD

Audi A6 4.0 TFSI

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/100kmAWDElectric

Car B

Audi A6 4.0 TFSI

A powerful AWD premium A6 with 560 hp and a strong safety ranking, it pairs rapid acceleration with space for five and a 530-liter trunk for long trips. Expect higher fuel use and a price aimed at buyers who prioritize performance.

5 seatsSedanGasoline5-star safety560 hpAWD

Why compared different powertrainsame body typesame brandsame seatssame usage profilesimilar price

Usage fit

Family 61 / 63

City 48 / 24

Budget / value 47 / 33

Road trip 68 / 70

Performance 48 / 50

Cargo 22 / 29

Practical 48 / 41

Premium 70 / 72

Winter 70 / 70

Scores out of 100. Blue = Audi A8 PHEV · Orange = Audi A6 4.0 TFSI

Specs side-by-side

Spec Audi A8 PHEV Audi A6 4.0 TFSI

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 A6 4.0 TFSI

High-output V8 twin-turbo performance (560 hp, 700 Nm) with a quick 0–100 in 4.4 s
AWD traction boosts confidence on wet or winter roads
Seats five and offers a 530 L trunk for road trips and growing families
Strong safety ranking signal for its profile
Combined consumption of 10.1 leads to higher running costs
Less suited to stop-and-go city driving per usage signals
Conventional trunk limits flexibility for cargo-heavy use despite 530 L capacity
87,000 price may exceed budgets if you don’t need this level of power

Verdict

Pick Audi A8 PHEV if…

Best fuel economy

Audi A8 PHEV uses 2.5 L/100km vs 10.1 — a meaningful saving if you cover high mileage.

Pick Audi A6 4.0 TFSI if…

More power

Audi A6 4.0 TFSI puts out 560 hp vs 462 — meaningfully quicker and more confident on motorways.

Usage fit

Specs side-by-side

Pros & cons

Audi A8 PHEV

Audi A6 4.0 TFSI

Verdict

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