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Audi A8 vs Toyota Prius comparison

Compare performance (571 HP vs 223 HP), boot space and price (91,400 £ vs 39,400 £ ) at a glance. Find out which car is the better choice for you – Audi A8 or Toyota Prius?

Audi A8 vs Toyota Prius: Key differences

Audi A8

5 (1 Reviews)
rate
  • substantially more power
  • substantially quicker 0–100 km/h
  • markedly more trunk space
details

Toyota Prius

4.7 (1 Reviews)
rate
  • clearly cheaper
  • substantially more efficient
  • clearly more electric range
  • markedly lighter
details

By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

A8

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Toyota Prius is clearly cheaper – starting at 39,400 £ , while the Audi A8 costs 91,400 £ . That’s a price difference of around 51,951 £.

Fuel consumption also shows a difference: the Toyota Prius uses 0.5 L/100km and is substantially more efficient than the Audi A8 with 4.6 L/100km. The difference is about 4.1 L/100km.

As for electric range, the Toyota Prius offers clearly more range – reaching up to 86 km, about 28 km more than the Audi A8.

Prius

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Audi A8 offers substantially more power – delivering 571 HP compared to 223 HP. That’s roughly 348 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A8 is substantially quicker – completing the sprint in 3.8 s, while the Toyota Prius takes 6.8 s. That’s about 3 s quicker.

A8

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, Toyota Prius is markedly lighter – 1,620 kg compared to 2,035 kg. The difference is around 415 kg.

Looking at boot space, the Audi A8 offers markedly more boot space – 390 L compared to 284 L. That’s a difference of about 106 L.

When it comes to payload, the Audi A8 carries substantially more – 700 kg compared to 375 kg. That’s a difference of about 325 kg.

Who wins the race in the data check?

The Toyota Prius holds a decisive overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £39,400
Prius

Toyota Prius

  • Engine Type Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 223 HP
  • Consumption L/100km 0.5 - 0.7 L/100km
  • Electric Range 72 - 86 km
Audi A8
Toyota Prius

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Audi A8

The Audi A8 arrives with the kind of quiet authority that makes other limousines feel like they’re trying too hard, offering a cabin wrapped in subtle luxury and tech that never demands attention. For buyers who want composed comfort and discreet status, it’s the sensible splurge that turns daily commutes into a private parade.

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Toyota Prius

The Prius glides through traffic like a wise commuter's secret weapon, balancing miserly running costs with an unflappable sense of reliability. It's not a thrill seeker, but its roomy cabin, sensible packaging and low-stress driving personality make it a brilliant choice for buyers who value peace of mind over pulse-raising performance.

details
Audi A8
Toyota Prius

Costs and Consumption

Price
91,400 - 134,900 £
Price
39,400 - 45,800 £
Consumption L/100km
4.6 - 11.5 L/100km
Consumption L/100km
0.5 - 0.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
58 km
Electric Range
72 - 86 km
Battery Capacity
-
Battery Capacity
-
co2
105 - 260 g/km
co2
12 - 17 g/km
Fuel tank capacity
-
Fuel tank capacity
40 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2,035 - 2,415 kg
Curb weight
1,620 - 1,630 kg
Trunk capacity
390 L
Trunk capacity
284 L
Length
-
Length
4,599 mm
Width
1,945 mm
Width
1,782 mm
Height
-
Height
1,470 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 700 kg
Payload
365 - 375 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
286 - 571 HP
Power HP
223 HP
Acceleration 0-100km/h
3.8 - 5.9 s
Acceleration 0-100km/h
6.8 s
Max Speed
-
Max Speed
177 km/h
Torque
500 - 800 Nm
Torque
-
Number of Cylinders
6 - 8
Number of Cylinders
4
Power kW
210 - 420 kW
Power kW
164 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
1,998 cm3

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
G, C
CO2 Efficiency Class
B
Brand
Audi
Brand
Toyota
DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.