Compare Alpina D3 Touring G21 vs Audi RS 6 Avant C8 vs Audi RS 4 Avant B9 facelift

Capacity

Cargo Capacity
500 L / 17.7 cu-ft ~ 1510 L / 53.3 cu-ft
565 L / 20.0 cu-ft ~ 1680 L / 59.3 cu-ft
505 L / 17.8 cu-ft ~ 1510 L / 53.3 cu-ft
Coolant Capacity
12.1 L / 12.8 qt
10.0 L / 10.6 qt
Engine Oil Capacity
9.5 L / 10.0 qt
7.6 L / 8.0 qt
Fuel Capacity
59.0 L / 15.6 gal
73.0 L / 19.3 gal
58.0 L / 15.3 gal
Passengers
5
5
5
Payload
405 kg / 893 lbs
665 kg / 1466 lbs
605 kg / 1334 lbs

Chassis

Brakes | Front
Ventilated discs, 395 mm
Ventilated discs, 420 mm
Ventilated discs, 375 mm
Brakes | Rear
Ventilated discs, 345 mm
Ventilated discs, 370 mm
Ventilated discs, 330 mm
Offroad | Approach Angle
17.0 deg
Offroad | Departure Angle
12.6 deg
Power Steering
Electric Steering
Electric Steering
Electric Steering
Suspension | Front
Multi-link
Multi-link
Suspension | Rear
Multi-link
Multi-link
Tire Size
Front wheel tires: 255/35 ZR19 Rear wheel tires: 265/35 ZR19
275/35 ZR21 103Y XL
235/40 R19, 265/35 R19, 275/30 R20
Turning Circle
11.7 m / 38.4 ft

Construction

Body Style
5-door mild-hybrid Station Wagon
5-door mild-hybrid Station Wagon
5-door Station Wagon

Dimensions

Size | Height
1438 mm / 56.6 in
1467 mm / 57.8 in
1414 mm / 55.7 in
Size | Length
4719 mm / 185.8 in
4939 mm / 194.4 in
4782 mm / 188.3 in
Size | Width
1827 mm / 71.9 in
1886 mm / 74.3 in | 2110 mm / 83.1 in (mirror unfolded)
1866 mm / 73.5 in | 2022 mm / 79.6 in (mirror unfolded)
Track Width | Front
1577.0 mm / 62.1 in
1668.0 mm / 65.7 in
1580.0 mm / 62.2 in
Track Width | Rear
1572.0 mm / 61.9 in
1650.0 mm / 65.0 in
1575.0 mm / 62.0 in
Weight
2010.0 kg / 4431.3 lbs
2075.0 kg / 4574.6 lbs
1745.0 kg / 3847.1 lbs
Wheel Size
Front wheel rims: 8.5J x 19 Rear wheel rims: 9.5J x 19
10.5J x 21
9J x 19, 9.5J x 20
Wheelbase
2851 mm / 112.2 in
2924 mm / 115.1 in
2826 mm / 111.3 in

Performance

Acceleration | 0 - 100 km/h
4.8 sec
3.6 sec
4.1 sec
Acceleration | 0 - 60 mph
4.6 sec
3.4 sec
3.9 sec
CO2 Emission
176 g/km
263 ~ 268 g/km
208 g/km
Fuel Economy
6.7 L/100km / 35.1 MPG (combined) | 9.4 L/100km / 25.0 MPG (urban) | 5.2 L/100km / 45.2 MPG (highway)
11.5 L/100km / 20.5 MPG (combined) | 16.2 L/100km / 14.5 MPG (urban) | 8.9 L/100km / 26.4 MPG (highway)
9.2 L/100km / 25.6 MPG (combined) | 12.5 L/100km / 18.8 MPG (urban) | 7.2 L/100km / 32.7 MPG (highway)
Top Speed
270.0 km/h / 167.8 mph
250.0 km/h / 155.3 mph
250.0 km/h / 155.3 mph
Towing Capacity
750 kg / 1653 lbs (w/o brakes) | 1800 kg / 3968 lbs (w/ brakes @ 12% gradient)
750 kg / 1653 lbs (w/o brakes) | 2100 kg / 4630 lbs (w/ brakes @ 12% gradient)
750 kg / 1653 lbs (w/o brakes) | 2100 kg / 4630 lbs (w/ brakes @ 8% gradient) | 1900 kg / 4189 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), All-wheel drive
Front-engine (longitudinal), All-wheel drive
Emission Standard
Euro 6d-ISC-FCM
Euro 6d-TEMP-EVAP-ISC
Euro 6
Engine
B57D30
DJP
DECA
Engine | Bore
84.0 mm / 3.3 in
86.0 mm / 3.4 in
84.5 mm / 3.3 in
Engine | Compression Ratio
16.5:1
10.0:1
10.0:1
Engine | Displacement
3.0 L / 182.6 cu-in / 2993.0 cc
4.0 L / 243.9 cu-in / 3996.0 cc
2.9 L / 176.6 cu-in / 2894.0 cc
Engine | Power
355.0 hp / 264.7 kW @ 4000-4200 rpm + 11.0 hp / 8.2 kW (electric motor)
600.0 hp / 447.4 kW @ 6000-6250 rpm + 16.0 hp / 11.9 kW (electric motor)
450.0 hp / 335.6 kW @ 5700-6700 rpm
Engine | Specific Output
118.6 hp/L / 1.9 hp/cu-in
150.2 hp/L / 2.5 hp/cu-in
155.5 hp/L / 2.5 hp/cu-in
Engine | Stroke
90.0 mm / 3.5 in
86.0 mm / 3.4 in
86.0 mm / 3.4 in
Engine | Torque
730 Nm / 538.4 lb-ft @ 1750-2750 rpm
800 Nm / 590.0 lb-ft @ 2050-4500 rpm
600 Nm / 442.5 lb-ft @ 1900-5000 rpm
Engine | Type
Bi-turbocharged commonrail diesel inline-6 engine with 4 values per cylinder
Bi-turbocharged direct-injected petrol V8 engine with 4 values per cylinder
Bi-turbocharged direct-injected petrol V6 engine with 4 values per cylinder
Transmission | Gears
8-speed
8-speed
8-speed
Transmission | Type
Automatic Switch-Tronic
Automatic Tiptronic
Automatic tiptronic

Production

Availability
2020
2019
2019
Debut
2019-11-26
Made In
Germany

Reviews

Neofiliac score
73%
91%
74%
Pros
  • Good performance
  • Great styling
  • Great performance
  • Superb styling
  • Still with V8
  • Good performance
  • Good styling
  • Good towing capacity
Cons
  • Not more powerful than the M340d
  • Long-term reliability concerns
  • Mild-hybrid nonsense
  • The S6 Avant is a better choice for many
  • Long-term reliability concerns

Price

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