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Mazda 6 Saloon vs Porsche Panamera comparison

Compare performance (258 HP vs 782 HP), boot space and price (38,500 £ vs 99,800 £ ) at a glance. Find out which car is the better choice for you – Mazda 6 Saloon or Porsche Panamera?

Mazda 6 Saloon vs Porsche Panamera: Key differences

Mazda 6 Saloon

  • significantly cheaper
  • considerably more electric range
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Porsche Panamera

  • clearly more power
  • substantially quicker 0–100 km/h
  • very slightly lighter
  • noticeably more trunk space
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By Achim Sedelmaier

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

6 Saloon

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda 6 Saloon is significantly cheaper – starting at 38,500 £ , while the Porsche Panamera costs 99,800 £ . That’s a price difference of around 61,286 £.

As for electric range, the Mazda 6 Saloon offers considerably more range – reaching up to 552 km, about 455 km more than the Porsche Panamera.

Panamera

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Porsche Panamera offers clearly more power – delivering 782 HP compared to 258 HP. That’s roughly 524 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Panamera is substantially quicker – completing the sprint in 2.9 s, while the Mazda 6 Saloon takes 7.6 s. That’s about 4.7 s quicker.

Looking at top speed, the Porsche Panamera is significantly faster – reaching 325 km/h, while the Mazda 6 Saloon tops out at 175 km/h. The difference is around 150 km/h.

There’s also a difference in torque: the Porsche Panamera delivers substantially more torque with 1,000 Nm compared to 320 Nm. That’s about 680 Nm more.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Mazda 6 Saloon offers more seats – 5 vs 4.

In terms of curb weight, Porsche Panamera is very slightly lighter – 1,960 kg compared to 2,027 kg. The difference is around 67 kg.

Looking at boot space, the Porsche Panamera offers noticeably more boot space – 494 L compared to 336 L. That’s a difference of about 158 L.

For maximum load capacity, the Porsche Panamera offers markedly more capacity – up to 1,385 L, about 311 L more than the Mazda 6 Saloon.

When it comes to payload, the Porsche Panamera carries noticeably more – 545 kg compared to 360 kg. That’s a difference of about 185 kg.

Who wins the race in the data check?

The Porsche Panamera 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 £99,800
Panamera

Porsche Panamera

  • Engine Type Petrol, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 353 - 782 HP
  • Consumption L/100km 3 - 12 L/100km
  • Electric Range 83 - 97 km
Mazda 6 Saloon
Porsche Panamera

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mazda 6 Saloon

The Mazda6 saloon feels like the sensible yet stylish choice for buyers who want a car that drives with poise and looks sharper than its badge suggests. It mixes engaging handling, a refined cabin and everyday practicality without shouting for attention — perfect for those who prefer understated class with a wink.

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Porsche Panamera

The Porsche Panamera blends sports-car sharpness with luxury-sedan refinement, serving driving thrills up front while pampering passengers in the back. Poised, polished and mischievously quick, it’s the car for buyers who want exotic performance without losing everyday comfort.

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Mazda 6 Saloon
Porsche Panamera

Costs and Consumption

Price
38,500 - 41,600 £
Price
99,800 - 212,100 £
Consumption L/100km
-
Consumption L/100km
3 - 12 L/100km
Consumption kWh/100km
16.5 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
479 - 552 km
Electric Range
83 - 97 km
Battery Capacity
-
Battery Capacity
21.8 kWh
co2
0 g/km
co2
69 - 274 g/km
Fuel tank capacity
-
Fuel tank capacity
75 - 90 L

Dimensions and Body

Body Type
Sedan
Body Type
Hatchback
Seats
5
Seats
4
Doors
5
Doors
5
Curb weight
2,027 - 2,028 kg
Curb weight
1,960 - 2,535 kg
Trunk capacity
336 L
Trunk capacity
421 - 494 L
Length
4,921 mm
Length
5,052 - 5,204 mm
Width
1,890 mm
Width
1,937 mm
Height
1,491 mm
Height
1,415 - 1,428 mm
Max trunk capacity
1,074 L
Max trunk capacity
1,255 - 1,385 L
Payload
359 - 360 kg
Payload
340 - 545 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
245 - 258 HP
Power HP
353 - 782 HP
Acceleration 0-100km/h
7.6 - 7.8 s
Acceleration 0-100km/h
2.9 - 5.3 s
Max Speed
175 km/h
Max Speed
270 - 325 km/h
Torque
320 Nm
Torque
500 - 1,000 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
180 - 190 kW
Power kW
260 - 575 kW
Engine capacity
-
Engine capacity
2,894 - 3,996 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
G, B, C
Brand
Mazda
Brand
Porsche
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.