Alpina B4 vs Audi RS4

Variant

GT

Variant

—

Body type

Hatchback

Body type

Station Wagon

Engine size

3.0 L

Engine size

2.9 L

Drive type

4x4

Drive type

4x4

Fuel efficiency (combined)

10.5 / 100 km

Fuel efficiency (combined)

8.9 / 100 km

Power and torque

389kW / 730Nm

Power and torque

331kW / 600Nm

—

652km

Warranty

3 year

Warranty

5 year

Doors

5

Doors

5

Seats

5

Seats

5

Fuel type

Premium Unleaded

Fuel type

Premium Unleaded

Safety rating

—

Safety rating

—

Engine size

3.0 L

Engine size

2.9 L

Cylinders

6cyl

Cylinders

6cyl

—

652km

Power

389kW at 5000 rpm

Power

331kW at 5700 rpm

Torque

730Nm at 2500 rpm

Torque

600Nm at 1900 rpm

Engine configuration

In-Line

Engine configuration

V

Fuel injection

—

Fuel injection

Petrol Direct Injection

Acceleration (0-100km/h)

3.5 s

Acceleration (0-100km/h)

4.1 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

98

Fuel octane

98

Fuel tank capacity

59 L

Fuel tank capacity

58 L

Fuel efficiency (combined)

10.5 / 100 km

Fuel efficiency (combined)

8.9 / 100 km

Urban efficiency

—

Urban efficiency

—

Highway efficiency

—

Highway efficiency

—

CO2 emissions (combined)

239g / km

CO2 emissions (combined)

218g / km

Warranty

3 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

4792 mm

Length

4781 mm

Height

1440 mm

Height

1404 mm

Width

1850 mm

Width

1866 mm

Ground clearance unladen

—

Ground clearance unladen

129 mm

Front track

1593 mm

Front track

1580 mm

Rear track

1588 mm

Rear track

1575 mm

Wheelbase

2856 mm

Wheelbase

2826 mm

Boot space

470 L

Boot space

505 L

Kerb weight

4332 kg

Kerb weight

3847 kg

Gross vehicle mass

2400 kg

Gross vehicle mass

2350 kg

Tare weight

—

Tare weight

1709 kg

Braked towing capacity

1800 kg

Braked towing capacity

2100 kg

Unbraked towing capacity

750 kg

Unbraked towing capacity

750 kg

Front tyres

255/35 R20 97Y

Front tyres

275/30 R20 97Y

Front rims

8.5x20

Front rims

9.0x20

Rear tyres

285/30 R20 99Y

Rear tyres

275/30 R20 97Y

Rear rims

10.0x20

Rear rims

9.0x20

Safety rating

—

Safety rating

—

Number of airbags

6

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

Alarm

Security alarm

Alarm

Four wheel drive type

Full-Time

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

Standard

Differential lock

Not Available

Apple CarPlay

yes

Apple CarPlay

yes

Android Auto

yes

Android Auto

yes

Wireless charging

Not Available

Wireless charging

Standard

Digital radio (DAB+)

yes

Digital radio (DAB+)

yes

360° camera

—

360° camera

Standard

Cruise control

Standard

Cruise control

Standard

Start/stop system

Standard

Start/stop system

Standard

Number of speakers

16

Number of speakers

19

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

no

Keyless entry

yes

Keyless start

yes

Keyless start

yes

Rain sensing wipers

yes

Rain sensing wipers

yes

Display screen size

14.90 ”

Display screen size

10.10 ”

Seat material

Leather

Seat material

Premium Leather

Heated seats (front)

yes

Heated seats (front)

yes

Heated seats (rear)

no

Heated seats (rear)

no

Heated steering wheel

yes

Heated steering wheel

yes

Air conditioning type

Fully-Auto

Air conditioning type

Fully-Auto

Air conditioning zones

3

Air conditioning zones

3

Sunroof

Not Available

Sunroof

Standard