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Genesis G90 vs Porsche Boxster comparison

Compare performance (415 HP vs 500 HP), boot space and price (96,200 £ vs 136,000 £ ) at a glance. Find out which car is the better choice for you – Genesis G90 or Porsche Boxster?

Genesis G90 vs Porsche Boxster: Key differences

Genesis G90

  • considerably cheaper
  • somewhat more efficient
  • considerably more trunk space

Porsche Boxster

  • slightly more power
  • significantly quicker 0–100 km/h
  • considerably lighter

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

G90

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Genesis G90 is considerably cheaper – starting at 96,200 £ , while the Porsche Boxster costs 136,000 £ . That’s a price difference of around 39,874 £.

Fuel consumption also shows a difference: the Genesis G90 uses 11 L/100km and is somewhat more efficient than the Porsche Boxster with 12.7 L/100km. The difference is about 1.7 L/100km.

Boxster

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 Boxster offers slightly more power – delivering 500 HP compared to 415 HP. That’s roughly 85 HP more horsepower.

When accelerating from 0 to 100 km/h, the Porsche Boxster is significantly quicker – completing the sprint in 3.4 s, while the Genesis G90 takes 5.2 s. That’s about 1.8 s quicker.

Looking at top speed, the Porsche Boxster is somewhat faster – reaching 308 km/h, while the Genesis G90 tops out at 250 km/h. The difference is around 58 km/h.

There’s also a difference in torque: the Genesis G90 delivers slightly more torque with 549 Nm compared to 450 Nm. That’s about 99 Nm more.

Space and Everyday Use:

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

Seats: Genesis G90 offers more seats – 5 vs 2.

In terms of curb weight, Porsche Boxster is considerably lighter – 1,485 kg compared to 2,260 kg. The difference is around 775 kg.

Looking at boot space, the Genesis G90 offers considerably more boot space – 368 L compared to 122 L. That’s a difference of about 246 L.

When it comes to payload, the Genesis G90 carries clearly more – 505 kg compared to 270 kg. That’s a difference of about 235 kg.

Who wins the race in the data check?

The Genesis G90 is clearly superior overall 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 £96,200
G90

Genesis G90

  • Engine Type : Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 415 HP
  • Consumption L/100km : 11 L/100km
details

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Genesis G90
Porsche Boxster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Genesis G90

The Genesis G90 is the brand's flagship limousine, wrapping passengers in a serene cabin that feels bespoke and quietly confident. It delivers a cultured ride, sumptuous materials and clever tech smarts, all served with an understated swagger that makes rear-seat commuters feel like they've finally arrived.

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Reviews Genesis G90

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Porsche Boxster

The Porsche Boxster epitomizes the essence of a pure, open-top driving experience with its mid-engine roadster design. Known for its agile handling and dynamic performance, the Boxster seamlessly blends luxury with thrilling precision on the road. Its unmistakable styling and superior engineering continue to captivate automotive enthusiasts who crave a visceral connection to the art of driving.

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Genesis G90
Porsche Boxster

Costs and Consumption
Price
96,200 - 108,200 £
Price
136,000 £
Consumption L/100km
11 L/100km
Consumption L/100km
12.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
248 g/km
co2
288 g/km
Fuel tank capacity
73 L
Fuel tank capacity
54 L

Dimensions and Body
Body Type
Sedan
Body Type
Roadster
Seats
4 - 5
Seats
2
Doors
4
Doors
2
Curb weight
2,260 - 2,470 kg
Curb weight
1,485 kg
Trunk capacity
368 L
Trunk capacity
122 L
Length
5,275 - 5,465 mm
Length
4,418 mm
Width
1,930 mm
Width
1,822 mm
Height
1,490 mm
Height
1,252 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
370 - 505 kg
Payload
270 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
415 HP
Power HP
500 HP
Acceleration 0-100km/h
5.2 - 5.4 s
Acceleration 0-100km/h
3.4 s
Max Speed
250 km/h
Max Speed
308 km/h
Torque
549 Nm
Torque
450 Nm
Number of Cylinders
6
Number of Cylinders
6
Power kW
305 kW
Power kW
368 kW
Engine capacity
3,470 cm3
Engine capacity
3,996 cm3

General
Model Year
2,023
Model Year
2,023
CO2 Efficiency Class
G
CO2 Efficiency Class
G
Brand
Genesis
Brand
Porsche
Is the Genesis G90 offered with different drivetrains?

The Genesis G90 is offered with 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.