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Mercedes C Class Sedan vs XPeng P7 comparison

Compare performance (680 HP vs 473 HP), boot space and price (41,300 £ vs 42,500 £ ) at a glance. Find out which car is the better choice for you – Mercedes C Class Sedan or XPeng P7?

Mercedes C Class Sedan vs XPeng P7: Key differences

Mercedes C Class Sedan

  • marginally cheaper
  • markedly more power
  • visibly quicker 0–100 km/h
  • moderately lighter
  • very slightly more trunk space

XPeng P7

4.9 (1 Reviews)
rate
  • significantly more electric range

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

C Class Sedan

Costs and Efficiency:

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

Mercedes C Class Sedan is marginally cheaper – starting at 41,300 £ , while the XPeng P7 costs 42,500 £ . That’s a price difference of around 1,189 £.

As for electric range, the XPeng P7 offers significantly more range – reaching up to 576 km, about 459 km more than the Mercedes C Class Sedan.

P7

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes C Class Sedan offers markedly more power – delivering 680 HP compared to 473 HP. That’s roughly 207 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class Sedan is visibly quicker – completing the sprint in 3.4 s, while the XPeng P7 takes 4.1 s. That’s about 0.7 s quicker.

Looking at top speed, the Mercedes C Class Sedan is somewhat faster – reaching 250 km/h, while the XPeng P7 tops out at 200 km/h. The difference is around 50 km/h.

There’s also a difference in torque: the Mercedes C Class Sedan delivers visibly more torque with 1,020 Nm compared to 757 Nm. That’s about 263 Nm more.

C Class Sedan

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, Mercedes C Class Sedan is moderately lighter – 1,695 kg compared to 2,020 kg. The difference is around 325 kg.

Looking at boot space, the Mercedes C Class Sedan offers very slightly more boot space – 455 L compared to 440 L. That’s a difference of about 15 L.

When it comes to payload, the Mercedes C Class Sedan carries markedly more – 570 kg compared to 430 kg. That’s a difference of about 140 kg.

Who wins the race in the data check?

The XPeng P7 stands well ahead of its rival 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 £42,500
P7

XPeng P7

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 276 - 473 HP
  • Consumption kWh/100km : 16.8 - 19.2 kWh/100km
  • Electric Range : 505 - 576 km
details

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Mercedes C Class Sedan
XPeng P7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes C Class Sedan

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

details
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Reviews Mercedes C Class Sedan

No reviews yet. Share your experience and help others decide.

XPeng P7

The XPeng P7 cuts a sleek, coupe-like silhouette that looks like a tech firm's idea of a stylish electric sedan, and its minimalist cabin packs smart screens and handy features that actually improve everyday life. Underneath the future-facing image it drives with surprising poise and comes loaded with advanced driver aids, making it a tempting choice for buyers who want electric charisma without the hype.

details
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Reviews XPeng P7

4.9 (1 Reviews)
rate
AD
14 Dec 2025, 06:11:35

Awesome car. I have the P7 Performance with the Premium package in black and am very satisfied!

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Mercedes C Class Sedan
XPeng P7

Costs and Consumption
Price
41,300 - 103,400 £
Price
42,500 - 50,200 £
Consumption L/100km
1.6 - 9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.8 - 19.2 kWh/100km
Electric Range
11 - 117 km
Electric Range
505 - 576 km
Battery Capacity
19.5 kWh
Battery Capacity
82.7 kWh
co2
41 - 205 g/km
co2
0 g/km
Fuel tank capacity
50 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,695 - 2,195 kg
Curb weight
2,020 - 2,140 kg
Trunk capacity
315 - 455 L
Trunk capacity
440 L
Length
4,751 mm
Length
4,888 mm
Width
1,820 - 1,900 mm
Width
1,896 mm
Height
1,438 mm
Height
1,450 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
480 - 570 kg
Payload
430 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
183 - 680 HP
Power HP
276 - 473 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
4.1 - 6.7 s
Max Speed
235 - 250 km/h
Max Speed
200 km/h
Torque
250 - 1,020 Nm
Torque
440 - 757 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
135 - 500 kW
Power kW
203 - 348 kW
Engine capacity
1,496 - 1,999 cm3
Engine capacity
-

General
Model Year
2,024 - 2,025
Model Year
2,024
CO2 Efficiency Class
E, B, D, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
XPeng
What drivetrain options does the Mercedes C Class Sedan have?

The Mercedes C Class Sedan is available as Rear-Wheel Drive or All-Wheel Drive.

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.