A8 vs Panamera
Rivals in the midsize luxury car class rarely match spec for spec, and the A8 and the Panamera are no exception. This is less a contest than a fine-tuning exercise: both cover the same ground, with only a few meaningful gaps.
At a glance
- Engine & Performance Tie
- Fuel Economy & Range A8 wins
- Space & Practicality A8 wins
- Off-road & Towing Tie
- Engine & Performance3.1
- Fuel Economy & Range1.3
- Engine & Performance3.3
- Fuel Economy & Range0.3
Spec scores (0 to 10) are calculated from manufacturer specs against other models in the same class. See how the formula works. They are not reviews or user ratings.
Key Differences
-
The A8 has room for 5 seats
If everything else were equal, this small edge would favor the A8: 5 seats against 4 seats. The A8 has room for more passengers, useful for growing families and carpools.
-
The A8 has better city fuel economy
Not a big gap, but a consistent one. The A8’s 20 mpg beats the Panamera’s 18 mpg. In town, driving style has a big effect, but the A8 starts from a better baseline.
Design & Size
Engine & Performance
Too close to call
On paper, the engine & performance comparison ends all square. For engine & performance, pick whichever you prefer for other reasons.
Fuel Economy & Range
A8 leads
By a small margin, the A8 is the stronger of the two in this area. The A8 adds better city fuel economy. City fuel economy matters most if your driving is mostly short trips, traffic and stop-and-go commutes. The fuel economy & range verdict goes to the A8.
Fuel economy (city)
A8: 20 mpg Panamera: 18 mpg Hybrids often shine in the city, and the A8 has the better rating here.
Space & Practicality
A8 leads
A modest lead on space & practicality belongs to the A8. Choose the A8 and you get room for 5 seats. Third-row seats are often best for kids, so check legroom figures if adults will sit there. Anyone shopping mainly on space & practicality should start with the A8.
Seats
A8: 5 seats Panamera: 4 seats Extra seats mean you can take more people along without taking a second car.
Off-road & Towing
Too close to call
Evenly matched is the fairest summary of the off-road & towing section. So off-road & towing is a non-factor here; move on to the areas where they actually differ.
Safety & Tech
Nothing to tally in the safety & tech section, but plenty to read. The table lists what the A8 and the Panamera each use.
Full Specifications
Engine & Performance
| Spec | A8 | Panamera |
|---|---|---|
| Powertrain | Gas (48V mild hybrid) | Gas |
| Engine | 3.0L turbo V6 | 2.9L twin-turbo V6 |
| Total system output | 335 hp | 348 hp |
| Torque | 369 lb-ft | 369 lb-ft |
| Transmission | 8-speed automatic | 8-speed dual-clutch (PDK) |
| Drivetrain | AWD (quattro) | RWD (AWD available on Panamera 4) |
Fuel Economy & Range
| Spec | A8 | Panamera |
|---|---|---|
| Fuel economy (combined)EPA estimate where available | 22 mpg | 21 mpg |
| Fuel economy (city) | 20 mpg (winner) | 18 mpg |
| Fuel economy (highway) | 26 mpg | 25 mpg |
Space & Practicality
| Spec | A8 | Panamera |
|---|---|---|
| Seats | 5 seats (winner) | 4 seats |
Off-road & Towing
| Spec | A8 | Panamera |
|---|---|---|
| AWD / 4WD available | Yes | Yes |
Safety & Tech
| Spec | A8 | Panamera |
|---|---|---|
| Basic warranty | 4 yr / 50,000 mi | 4 yr / 50,000 mi |
“N/A” means the manufacturer does not specify the value or we could not confirm it. Figures marked “manufacturer rating” are the maker’s own claims, not our measurements.
Which One Should You Buy?
Choose the A8 if…
- you regularly carry extra passengers (5 seats vs 4 seats)
- you mostly drive in town (20 mpg vs 18 mpg in the city)
- you’re comfortable with how Audi does things
Also Compared
Frequently Asked Questions
Should I buy the A8 or the Panamera?
On the specs compared here, the A8 makes more sense for most buyers; the Panamera doesn’t win a single measurable area.
Executive Summary
The A8 and the Panamera are aimed at each other, and I think the gaps between them are more interesting than the headlines. It’s hard to argue with room for 5 seats, which is exactly what the A8 brings. I’d also count better city fuel economy in the A8’s favor.
Match the strength to your habits (fuel economy & range for the A8, the things a spec sheet can’t capture for the Panamera), and you won’t go far wrong.
My pick: the A8.
Personal opinion based on the data above. Your priorities may differ.