Aston Martin DB11 vs Porsche 911

    Comparing 2 of 3 vehicles

    2025 Aston Martin DB11 - Base

    2025 Aston Martin DB11 - Base

    4.0L, 8-speed auto, 2-door Coupe, Petrol, RWD

    From $382,006

    excl. on-roads

    Base auto-selected
    Change variant
    2026 Porsche 911 - Carrera

    2026 Porsche 911 - Carrera

    3.0L, 8-speed auto, 2-door Coupe, Petrol, RWD

    From $296,700

    excl. on-roads

    Base auto-selected
    Change variant
    Add a vehicle

    Overview

    Variant

    Base

    Variant

    Carrera

    Body type

    coupe

    Body type

    coupe

    Engine size

    4.0L

    Engine size

    3.0L

    Drive type

    rear

    Drive type

    rear

    Fuel efficiency (combined)

    9.9 / 100km

    Fuel efficiency (combined)

    9.4 / 100km

    Power and torque

    393kW / 675Nm

    Power and torque

    290kW / 450Nm

    788km

    681km

    Warranty

    2 year

    Warranty

    3 year

    Doors

    2

    Doors

    2

    Seats

    4

    Seats

    4

    Fuel type

    premium unleaded

    Fuel type

    premium unleaded

    Safety rating

    Safety rating

    Specifications

    Engine size

    4.0L

    Engine size

    3.0L

    Cylinders

    8cyl

    Cylinders

    6cyl

    788km

    681km

    Power

    393kW at 6000 rpm

    Power

    290kW

    Torque

    675Nm at 2000 rpm

    Torque

    450Nm

    Engine configuration

    V

    Engine configuration

    horizontal

    Fuel injection

    petrol direct injection

    Fuel injection

    Acceleration (0-100km/h)

    3.9 s

    Acceleration (0-100km/h)

    3.9 s

    Drive type

    rear

    Drive type

    rear

    Transmission

    8 SP AUTOMATIC

    Transmission

    8 SP AUTOMATIC

    Fuel type

    premium unleaded

    Fuel type

    premium unleaded

    Fuel octane

    98

    Fuel octane

    98

    Fuel tank capacity

    78 L

    Fuel tank capacity

    64 L

    Fuel efficiency (combined)

    9.9 / 100km

    Fuel efficiency (combined)

    9.4 / 100km

    Urban efficiency

    13.5 / 100km

    Urban efficiency

    13.3 / 100km

    Highway efficiency

    7.9 /100km

    Highway efficiency

    7.2 /100km

    CO2 emissions (combined)

    230g / km

    CO2 emissions (combined)

    214g / km

    Warranty

    2 year

    Warranty

    3 year

    Roadside assist

    2 year / unlimited km

    Roadside assist

    3 year / unlimited km

    Service interval

    12 month / 16,000 km

    Service interval

    Length

    4750 mm

    Length

    4519 mm

    Height

    1290 mm

    Height

    1302 mm

    Width

    1950 mm

    Width

    1852 mm

    Ground clearance unladen

    Ground clearance unladen

    Front track

    1665 mm

    Front track

    1597 mm

    Rear track

    1645 mm

    Rear track

    1551 mm

    Wheelbase

    2805 mm

    Wheelbase

    2450 mm

    Boot space

    270 L

    Boot space

    135 L

    Kerb weight

    3880 kg

    Kerb weight

    3351 kg

    Gross vehicle mass

    2180 kg

    Gross vehicle mass

    1960 kg

    Tare weight

    1709 kg

    Tare weight

    1480 kg

    Braked towing capacity

    Braked towing capacity

    Unbraked towing capacity

    Unbraked towing capacity

    Towbar

    Towbar

    Front tyres

    255/40 ZR20 101Y

    Front tyres

    245/35 ZR20 92Y

    Front rims

    9x20

    Front rims

    8.5x20

    Rear tyres

    295/35 ZR20 105Y

    Rear tyres

    305/30 ZR21 103Y

    Rear rims

    11x20

    Rear rims

    11.5x21

    Spare tyre

    Spare tyre

    Safety rating

    Safety rating

    Number of airbags

    8

    Number of airbags

    6

    Anti-collision system

    Anti-collision system

    Driver monitoring

    Driver monitoring

    Blind spot monitor

    standard

    Blind spot monitor

    standard

    Lane departure warning

    Lane departure warning

    standard

    Active lane control

    Active lane control

    Traffic sign recognition

    Traffic sign recognition

    standard

    Security alarm

    standard

    Security alarm

    standard

    Four wheel drive type

    Four wheel drive type

    Low/high range

    Low/high range

    Approach angle

    Approach angle

    Departure angle

    Departure angle

    Breakover angle

    Breakover angle

    Differential lock

    Differential lock

    Features

    Apple CarPlay

    Apple CarPlay

    yes

    Android Auto

    Android Auto

    yes

    Wireless charging

    Wireless charging

    standard

    Digital radio (DAB+)

    yes

    Digital radio (DAB+)

    yes

    360° camera

    standard

    360° camera

    standard

    Cruise control

    standard

    Cruise control

    standard

    Start/stop system

    standard

    Start/stop system

    standard

    Number of speakers

    6

    Number of speakers

    12

    Text-to-speech/Speech-to-text

    Text-to-speech/Speech-to-text

    USB ports (front)

    2

    USB ports (front)

    USB ports (rear)

    0

    USB ports (rear)

    0

    Keyless entry

    yes

    Keyless entry

    yes

    Keyless start

    yes

    Keyless start

    yes

    Rain sensing wipers

    yes

    Rain sensing wipers

    yes

    Display screen size

    8.00 ”

    Display screen size

    10.90 ”

    Seat material

    leather

    Seat material

    leather

    Heated seats (front)

    yes

    Heated seats (front)

    yes

    Heated seats (rear)

    Heated seats (rear)

    Heated steering wheel

    Heated steering wheel

    yes

    Air conditioning type

    fully-auto

    Air conditioning type

    fully-auto

    Air conditioning zones

    2

    Air conditioning zones

    2

    Sunroof

    Sunroof

    optional

    Deals

    Reach out to CarExpert to get the best price

    Get CarExpert in your corner and negotiate even more savings via our extensive dealer network.

    Default offer on selected DB11 models

    deal

    Available on selected models. Default cost includes rego, CTP, stamp duty.

    $$$$$
    Reach out to CarExpert to get the best price

    Get CarExpert in your corner and negotiate even more savings via our extensive dealer network.

    Default offer on selected 911 models

    deal

    Available on selected models. Default cost includes rego, CTP, stamp duty.

    $$$$$

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    2025 Aston Martin DB11 - Base

    2025 Aston Martin DB11 - Base

    4.0L, 8-speed auto, 2-door Coupe, Petrol, RWD

    2026 Porsche 911 - Carrera

    2026 Porsche 911 - Carrera

    3.0L, 8-speed auto, 2-door Coupe, Petrol, RWD

     
    Aston Martin DB11 vs Porsche 911 | CarExpert