Compare Audi S8 D5 vs Audi A8 D4 facelift vs Hyundai Equus LZ

Variants
2.0 TFSI Hybrid LWB
2.0 TFSI Hybrid
3.0 TDI quattro
3.0 TDI quattro LWB
3.0 TDI clean diesel quattro
3.0 TDI clean diesel quattro LWB
3.0 TDI ultra quattro
3.0 TFSI quattro
3.0 TFSI quattro LWB
4.0 TFSI quattro
4.0 TFSI quattro LWB
4.2 TDI quattro LWB
4.2 TDI quattro
6.3 FSI W12 quattro LWB
3.5
3.8
4.5

Capacity

Cargo Capacity
505 L / 17.8 cu-ft
505 L / 17.8 cu-ft
Coolant Capacity
16.3 L / 17.2 qt
Engine Oil Capacity
9.5 L / 10.0 qt
Fuel Capacity
82.0 L / 21.7 gal
80.0 L / 21.1 gal
Passengers
5
5
5
Payload
615 kg / 1356 lbs
325 kg / 717 lbs

Chassis

Brakes | Front
Ventilated discs
Ventilated discs
Ventilated discs
Brakes | Rear
Ventilated discs
Ventilated discs
Disc
Offroad | Approach Angle
11.0 deg
Offroad | Departure Angle
14.0 deg
Power Steering
Electric Steering
Electric Steering
Hydraulic Steering
Suspension | Front
Multi-link
Multi-link
Multi-link
Suspension | Rear
Multi-link
Independent on trapezoidal lever
Multi-link
Tire Size
265/40 R20
Turning Circle
11.4 m / 37.4 ft

Construction

Battery | Capacity
1.2 kWh (gross)
Body Style
4-door mild-hybrid Sedan
4-door Sedan

Dimensions

Size | Height
1475 mm / 58.1 in
1465 mm / 57.7 in
Size | Length
5190 mm / 204.3 in
5065 mm / 199.4 in
Size | Width
1945 mm / 76.6 in | 2130 mm / 83.9 in (mirror unfolded)
1870 mm / 73.6 in
Track Width | Front
1629.0 mm / 64.1 in
1644.0 mm / 64.7 in
1615.0 mm / 63.6 in
Track Width | Rear
1614.0 mm / 63.5 in
1635.0 mm / 64.4 in
1615.0 mm / 63.6 in
Weight
2220.0 kg / 4894.3 lbs
Wheel Size
9J x 20
Wheelbase
2998 mm / 118.0 in
2830 mm / 111.4 in

Performance

Acceleration | 0 - 100 km/h
3.8 sec
8.5 sec
Acceleration | 0 - 60 mph
3.6 sec
8.1 sec
CO2 Emission
246 g/km
Coefficient Of Drag
0.28
Fuel Economy
10.8 L/100km / 21.8 MPG (combined) | 15.1 L/100km / 15.6 MPG (urban) | 8.2 L/100km / 28.7 MPG (highway)
Top Speed
250.0 km/h / 155.3 mph
Towing Capacity
750 kg / 1653 lbs (w/o brakes) | 2300 kg / 5071 lbs (w/ brakes @ 8% gradient) | 2300 kg / 5071 lbs (w/ brakes @ 12% gradient)

Powertrain

Drivetrain Layout
Front-engine (longitudinal), All-wheel drive
Front-engine (transverse), Front-wheel drive
Emission Standard
Euro 6d-ISC-FCM
Euro 6
Engine
CWWB
Engine | Bore
86.0 mm / 3.4 in
Engine | Compression Ratio
10.1:1
Engine | Displacement
4.0 L / 243.9 cu-in / 3996.0 cc
Engine | Power
571.0 hp / 425.8 kW @ 6000 rpm
Engine | Specific Output
142.9 hp/L / 2.3 hp/cu-in
Engine | Stroke
86.0 mm / 3.4 in
Engine | Torque
800 Nm / 590.0 lb-ft @ 2050-4500 rpm
Engine | Type
Bi-turbocharged direct-injected petrol V8 DOHC engine with 4 values per cylinder
Transmission | Gears
8-speed
8-speed
5-speed
Transmission | Type
Automatic tiptronic
Automatic ZF 8HP
Automatic

Production

Availability
2020

Reviews

Neofiliac score
83%
81%
36%
Pros
  • Good performance
  • Great comfort
  • Good 0.28 drag coefficient
  • Great suspension setup
  • Wonderful interior appointment
  • Interesting W12, 4.2 TDI, and 4.0 TFSI engine options
  • Good 0.26 drag coefficient
  • Good towing capacity
  • Multi-link suspensions all-around
  • Decent V6 and V8 NA engines
  • Lots of luxury appointments
Cons
  • Uglier than before
  • No real difference in drivetrain from the D4 S8 except more emission-related complexities
  • Still very nose-heavy
  • Questionable styling
  • Filled with electronic gimmicks and gadgets
  • Not designed for performance
  • Styling was a little off

Price

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