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Chevrolet Corvette Roadster vs Porsche 911 Coupe comparison

Compare performance (646 HP vs 711 HP), boot space and price (97,100 £ vs 125,800 £ ) at a glance. Find out which car is the better choice for you – Chevrolet Corvette Roadster or Porsche 911 Coupe?

Chevrolet Corvette Roadster vs Porsche 911 Coupe: Key differences

Chevrolet Corvette Roadster

  • clearly cheaper
details

Porsche 911 Coupe

  • marginally more power
  • visibly more efficient
  • marginally quicker 0–100 km/h
  • a bit lighter
  • barely more trunk space
details

By Achim Sedelmaier

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

Corvette Roadster

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Chevrolet Corvette Roadster is clearly cheaper – starting at 97,100 £ , while the Porsche 911 Coupe costs 125,800 £ . That’s a price difference of around 28,714 £.

Fuel consumption also shows a difference: the Porsche 911 Coupe uses 10.3 L/100km and is visibly more efficient than the Chevrolet Corvette Roadster with 12.6 L/100km. The difference is about 2.3 L/100km.

911 Coupe

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 Porsche 911 Coupe offers marginally more power – delivering 711 HP compared to 646 HP. That’s roughly 65 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche 911 Coupe is marginally quicker – completing the sprint in 2.5 s, while the Chevrolet Corvette Roadster takes 2.7 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Chevrolet Corvette Roadster delivers barely more torque with 806 Nm compared to 800 Nm. That’s about 6 Nm more.

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 2 people.

In terms of curb weight, Porsche 911 Coupe is a bit lighter – 1,536 kg compared to 1,767 kg. The difference is around 231 kg.

Looking at boot space, the Porsche 911 Coupe offers barely more boot space – 373 L compared to 357 L. That’s a difference of about 16 L.

When it comes to payload, the Porsche 911 Coupe carries clearly more – 310 kg compared to 213 kg. That’s a difference of about 97 kg.

Who wins the race in the data check?

The Porsche 911 Coupe shows a few small advantages 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 £125,800
911 Coupe

Porsche 911 Coupe

  • Engine Type : Petrol, Full Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 394 - 711 HP
  • Consumption L/100km : 10.3 - 13.8 L/100km
Chevrolet Corvette Roadster
Porsche 911 Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Chevrolet Corvette Roadster

The Chevrolet Corvette Roadster turns any commute into a headline, with sculpted, exotic-car looks and an electrically folding roof that invites you to drive with the sky on. Behind that stylish face is a jewel of a sports car that serves up sharp handling, a theatrical exhaust note, and more drama per mile than most rivals — great fun for buyers who want supercar sensation without supercar pretensions.

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Porsche 911 Coupe

The Porsche 911 Coupe remains the iconic sports car you buy when you want a thrilling weekend weapon that still behaves like a civilized companion during the weekdays. Its classic silhouette and razor‑sharp handling deliver a grin-inducing drive every time, while the polished interior and intuitive controls remind you this is a car built for drivers, not just headlines.

details
Chevrolet Corvette Roadster
Porsche 911 Coupe

Costs and Consumption

Price
97,100 - 162,800 £
Price
125,800 - 301,000 £
Consumption L/100km
12.6 - 16.5 L/100km
Consumption L/100km
10.3 - 13.8 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
289 - 377 g/km
co2
233 - 312 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Roadster
Body Type
Coupe
Seats
2
Seats
2
Doors
-
Doors
-
Curb weight
1,767 - 1,944 kg
Curb weight
1,536 - 1,815 kg
Trunk capacity
355 - 357 L
Trunk capacity
373 L
Length
-
Length
-
Width
1,934 - 2,025 mm
Width
1,852 - 1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
156 - 213 kg
Payload
228 - 310 kg

Engine and Performance

Engine Type
Full Hybrid, Petrol
Engine Type
Petrol, Full Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Rear-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
482 - 646 HP
Power HP
394 - 711 HP
Acceleration 0-100km/h
2.7 - 3.5 s
Acceleration 0-100km/h
2.5 - 4.5 s
Max Speed
-
Max Speed
-
Torque
613 - 806 Nm
Torque
450 - 800 Nm
Number of Cylinders
8
Number of Cylinders
6
Power kW
354 - 475 kW
Power kW
290 - 523 kW
Engine capacity
5,460 - 6,162 cm3
Engine capacity
2,981 - 3,996 cm3

General

Model Year
2024
Model Year
2,024 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Chevrolet
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.