BMW Z4 vs Audi S7

Variant

M Sport

Variant

—

Body type

Convertible

Body type

Hatchback

Engine size

2.0 L

Engine size

2.9 L

Drive type

Rear

Drive type

4x4

Fuel efficiency (combined)

6.5 / 100 km

Fuel efficiency (combined)

8.5 / 100 km

Power and torque

145kW / 320Nm

Power and torque

331kW / 600Nm

800km

882km

Warranty

5 year

Warranty

5 year

Doors

2

Doors

5

Seats

2

Seats

5

Fuel type

Premium Unleaded

Fuel type

Premium Unleaded

Safety rating

—

Safety rating

5 Stars

Engine size

2.0 L

Engine size

2.9 L

Cylinders

4cyl

Cylinders

6cyl

800km

882km

Power

145kW at 4500 rpm

Power

331kW at 5700 rpm

Torque

320Nm at 1450 rpm

Torque

600Nm at 1400 rpm

Engine configuration

In-Line

Engine configuration

V

Fuel injection

—

Fuel injection

Petrol Direct Injection

Acceleration (0-100km/h)

6.6 s

Acceleration (0-100km/h)

4.6 s

Drive type

Rear

Drive type

4x4

Transmission

8 SP Automatic

Transmission

8 SP Automatic

Fuel type

Premium Unleaded

Fuel type

Premium Unleaded

Fuel octane

95

Fuel octane

95

Fuel tank capacity

52 L

Fuel tank capacity

75 L

Fuel efficiency (combined)

6.5 / 100 km

Fuel efficiency (combined)

8.5 / 100 km

Urban efficiency

7.8 / 100km

Urban efficiency

11.1 / 100km

Highway efficiency

5.7 / 100km

Highway efficiency

7.0 / 100km

CO2 emissions (combined)

148g / km

CO2 emissions (combined)

199g / km

Warranty

5 year

Warranty

5 year

Roadside assist

3 year / Unlimited km

Roadside assist

5 year / Unlimited km

Service interval

—

Service interval

12 month / 15,000 km

Length

4324 mm

Length

4969 mm

Height

1304 mm

Height

1422 mm

Width

1864 mm

Width

1908 mm

Ground clearance unladen

117 mm

Ground clearance unladen

—

Front track

1609 mm

Front track

1651 mm

Rear track

1616 mm

Rear track

1637 mm

Wheelbase

2470 mm

Wheelbase

2926 mm

Boot space

281 L

Boot space

535 L

Kerb weight

3263 kg

Kerb weight

4475 kg

Gross vehicle mass

1740 kg

Gross vehicle mass

2565 kg

Tare weight

1373 kg

Tare weight

1981 kg

Braked towing capacity

—

Braked towing capacity

2100 kg

Unbraked towing capacity

—

Unbraked towing capacity

750 kg

Front tyres

255/40 R18 99Y

Front tyres

255/35 R21 Y

Front rims

9.0x18

Front rims

8.5x21

Rear tyres

275/40 R18 103Y

Rear tyres

255/35 R21 Y

Rear rims

10.0x18

Rear rims

8.5x21

Safety rating

—

Safety rating

5 Stars

Number of airbags

4

Number of airbags

8

Anti-collision system

Standard

Anti-collision system

Standard

Driver monitoring

yes

Driver monitoring

yes

Blind spot monitor

Blind spot monitor steering vibration and active without turn signal

Blind spot monitor

Blind spot monitor active without turn signal and buzzer

Lane departure warning

Standard

Lane departure warning

Standard

Active lane control

yes

Active lane control

yes

Traffic sign recognition

Standard

Traffic sign recognition

Not Available

Security alarm

—

Security alarm

Alarm

Battery type

—

Battery type

Lithium Ion

Battery capacity

—

Battery capacity

0.50 kWh

Electric range

—

Electric range

—

Power consumption

Not Available

Power consumption

Not Available

Plug type (standard)

—

Plug type (standard)

—

Plug type (fast charging)

—

Plug type (fast charging)

—

Peak charge rate

—

Peak charge rate

—

Charging time (EV wall)

—

Charging time (EV wall)

—

Charging time (fast charging)

—

Charging time (fast charging)

—

Four wheel drive type

no

Four wheel drive type

Full-Time

Low/high range

no

Low/high range

no

Approach angle

—

Approach angle

—

Departure angle

—

Departure angle

—

Breakover angle

—

Breakover angle

—

Differential lock

Not Available

Differential lock

Not Available

Apple CarPlay

yes

Apple CarPlay

yes

Android Auto

no

Android Auto

yes

Wireless charging

Standard

Wireless charging

Standard

Digital radio (DAB+)

yes

Digital radio (DAB+)

yes

360° camera

Not Available

360° camera

Standard

Cruise control

Standard

Cruise control

Standard

Start/stop system

Standard

Start/stop system

Standard

Number of speakers

10

Number of speakers

16

Text-to-speech/Speech-to-text

—

Text-to-speech/Speech-to-text

—

USB ports (front)

2

USB ports (front)

2

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

10.30 ”

Display screen size

10.10 ”

Seat material

Leather

Seat material

Premium Leather

Heated seats (front)

yes

Heated seats (front)

yes

Heated seats (rear)

—

Heated seats (rear)

no

Heated steering wheel

no

Heated steering wheel

yes

Air conditioning type

Fully-Auto

Air conditioning type

Fully-Auto

Air conditioning zones

2

Air conditioning zones

4

Sunroof

Not Available

Sunroof

Standard