Audi S4 vs Alpina B4

Variant

Base

Variant

GT

Body type

sedan

Body type

hatchback

Engine size

3.0L

Engine size

3.0L

Drive type

4x4

Drive type

4x4

Fuel efficiency (combined)

8.6 / 100km

Fuel efficiency (combined)

10.5 / 100km

Power and torque

260kW / 500Nm

Power and torque

389kW / 730Nm

674km

—

Warranty

5 year

Warranty

3 year

Doors

4

Doors

5

Seats

5

Seats

5

Fuel type

premium unleaded

Fuel type

premium unleaded

Safety rating

—

Safety rating

—

Engine size

3.0L

Engine size

3.0L

Cylinders

6cyl

Cylinders

6cyl

674km

—

Power

260kW at 5400 rpm

Power

389kW at 5000 rpm

Torque

500Nm at 1370 rpm

Torque

730Nm at 2500 rpm

Engine configuration

V

Engine configuration

in-line

Fuel injection

—

Fuel injection

petrol direct injection

Acceleration (0-100km/h)

4.7 s

Acceleration (0-100km/h)

3.5 s

Drive type

4x4

Drive type

4x4

Transmission

8 SP AUTOMATIC

Transmission

8 SP AUTOMATIC

Fuel type

premium unleaded

Fuel type

premium unleaded

Fuel octane

95

Fuel octane

98

Fuel tank capacity

58 L

Fuel tank capacity

59 L

Fuel efficiency (combined)

8.6 / 100km

Fuel efficiency (combined)

10.5 / 100km

Urban efficiency

0 / 100km

Urban efficiency

0 / 100km

Highway efficiency

—

Highway efficiency

—

CO2 emissions (combined)

195g / km

CO2 emissions (combined)

239g / km

Warranty

5 year

Warranty

3 year

Roadside assist

5 year / unlimited km

Roadside assist

3 year / unlimited km

Service interval

12 month / 15,000 km

Service interval

—

Length

4745 mm

Length

4792 mm

Height

1404 mm

Height

1440 mm

Width

1842 mm

Width

1850 mm

Ground clearance unladen

—

Ground clearance unladen

—

Front track

1565 mm

Front track

1593 mm

Rear track

1546 mm

Rear track

1588 mm

Wheelbase

2825 mm

Wheelbase

2856 mm

Boot space

480 L

Boot space

470 L

Kerb weight

3759 kg

Kerb weight

4332 kg

Gross vehicle mass

2200 kg

Gross vehicle mass

2400 kg

Tare weight

1669 kg

Tare weight

—

Braked towing capacity

1900 kg

Braked towing capacity

1800 kg

Unbraked towing capacity

750 kg

Unbraked towing capacity

750 kg

Towbar

—

Towbar

—

Front tyres

245/35 ZR19 96Y

Front tyres

255/35 ZR20 97Y

Front rims

8.5x19

Front rims

8.5x20

Rear tyres

245/35 ZR19 96Y

Rear tyres

285/30 ZR20 99Y

Rear rims

8.5x19

Rear rims

10x20

Spare tyre

spacesaver

Spare tyre

—

Safety rating

—

Safety rating

—

Number of airbags

8

Number of airbags

6

Anti-collision system

standard

Anti-collision system

standard

Driver monitoring

yes

Driver monitoring

yes

Blind spot monitor

standard

Blind spot monitor

standard

Lane departure warning

standard

Lane departure warning

standard

Active lane control

yes

Active lane control

yes

Traffic sign recognition

—

Traffic sign recognition

standard

Security alarm

—

Security alarm

standard

Four wheel drive type

full-time

Four wheel drive type

full-time

Low/high range

—

Low/high range

—

Approach angle

—

Approach angle

—

Departure angle

—

Departure angle

—

Breakover angle

—

Breakover angle

—

Differential lock

—

Differential lock

standard

Apple CarPlay

yes

Apple CarPlay

yes

Android Auto

yes

Android Auto

yes

Wireless charging

standard

Wireless charging

—

Digital radio (DAB+)

yes

Digital radio (DAB+)

yes

360° camera

standard

360° camera

—

Cruise control

standard

Cruise control

standard

Start/stop system

standard

Start/stop system

standard

Number of speakers

19

Number of speakers

16

Text-to-speech/Speech-to-text

—

Text-to-speech/Speech-to-text

standard

USB ports (front)

2

USB ports (front)

2

USB ports (rear)

0

USB ports (rear)

0

Keyless entry

yes

Keyless entry

—

Keyless start

yes

Keyless start

yes

Rain sensing wipers

yes

Rain sensing wipers

yes

Display screen size

10.10 ”

Display screen size

14.90 ”

Seat material

premium 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

3

Air conditioning zones

3

Sunroof

optional

Sunroof

—