Audi A8 / S8 Audi A8 / S8 2021 BMW i8 BMW i8 2020

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Audi A8 / S8 (2021) vs. BMW i8 (2020) Specs

How powerful is the engine? How much room is in the back seat? Get the 2021 Audi A8 / S8 and 2020 BMW i8 specs.

2021 Audi A8 / S8 and 2020 BMW i8 Specifications

Model Year 2021 2020  
Model Audi A8 / S8 BMW i8  
Engine turbocharged
4.0L V8 Hybrid
DOHC-4v
563 hp@6000
590 lb-ft@2000
turbocharged
1.3L I3 Plug-in Hybrid
DOHC-4v
357 hp
420 lb-ft
 
Transmission 8-speed shiftable automatic 6-speed shiftable automatic  
Drivetrain AWD AWD  
Body 4dr Sedan, ext. 2dr Coupe  
      Difference
Wheelbase 3,129 mm 2,799 mm 1 mm
Length 5,301 mm 4,696 mm 1 mm
Width 1,946 mm 1,943 mm 0 mm
Height 1,488 mm 1,290 mm 0 mm
Curb Weight 2,405 kg 1,588 kg 1 kg
Fuel Capacity 82 L 42 L 40 L
Headroom, Row 1 973 mm 983 mm -10 mm
Shoulder Room, Row 1 1,501 mm 1,440 mm 0 mm
Legroom, Row 1 1,054 mm 1,095 mm 0 mm
Headroom, Row 2 978 mm 823 mm 155 mm
Shoulder Room, Row 2 1,463 mm 1,260 mm 0 mm
Legroom, Row 2 1,125 mm 716 mm -715 mm
Total Legroom 2,179 mm (over 2 rows) 1,811 mm (over 2 rows) 1 mm
Cargo Volume 354 L 133 L 221 L

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