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2021 Audi A8 0-60 time, horsepower and power-to-weight

0-60 mph, quickest trim

4.9s

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A8: 4.9 s2.0 s10.9 sQuicker on the left
84 sedans (2021). One dot per model: its quickest trim. Estimates included.

Every trim: 0-60 and power-to-weight

2021 Audi A8: 0-60 and power-to-weight by trim
TrimEnginehpTorqueCurb weighthp per tonlb per hp0-60 and basisTransmissionDrivetrainMSRP
L 60 TFSI e Plug-in Hybrid AWD3.0L 6-cyl turbo plug-in hybrid443 hp516 lb-ftN/AN/AN/A4.9 sTested8-speed automaticAWDN/A
L 55 TFSI AWD3.0L 6-cyl turbo plug-in hybrid335 hp369 lb-ftN/AN/AN/A5.6 sTested8-speed automaticAWD$86,500
L e quattro 55 TFSIElectricN/AN/A4,773 lbN/AN/AN/A8-speed automaticAWD$95,900
Plug-in Hybrid L 3.0T e quattro3.0L 6-cyl turbo plug-in hybrid443 hp516 lb-ft4,773 lb18610.8N/A8-speed automaticAWD$95,900

Ton = 2,000 lb. Curb weight, no passengers.

Estimates: a fit on 7,236 tested times, using power and weight. Typical error 0.3 s.

Engines offered

3 engines offered. Turbo named on 3.

Engines offered, cheapest trim of each
EngineTrimshpCheapest trimMSRPPrice stepFuel a yearFuel vs base
3.0L 6-cyl turbo plug-in hybrid1335 hpL 55 TFSI AWD$86,500Base$1,567Base
3.0L 6-cyl turbo plug-in hybrid2443 hpPlug-in Hybrid L 3.0T e quattro$95,900+$9,400$1,488-$80
Electric1N/AL e quattro 55 TFSI$95,900$0$1,306-$261

12,000 miles a year. Gas $3.20. Electricity 17 cents per kWh. Plug-in hybrids: 50% electric miles.

Turbo: only when the engine or trim name says so.

Transmission

CVT: no.

Transmissions by trim
TransmissionTrimsCheapest trimMSRPQuickest 0-60
8-speed automatic4L 55 TFSI AWD$86,5004.9 s

Rivals with more hp and better mpg

Compared with the L 55 TFSI AWD: 335 hp, 21 mpg, $86,500. Other makes, sedans, within 15% of the price.

2021 rivals with more hp and better mpg
ModelTrimhpmpgMSRP0-60
Mercedes-Benz E-ClassAMG 53 E Sedan 4MATIC429 hp25 mpg$73,900N/A
Mercedes-Benz E-Class All TerrainE-Class E 450 4MATIC Cabriolet 2D AWD362 hp25 mpg$74,4034.9 s
Lexus LS500 RWD416 hp22 mpg$76,0004.6 s
Mercedes-Benz CLSAMG CLS 53 4MATIC429 hp23 mpg$81,550N/A
BMW 7 Series745e xDrive AWD389 hp22 mpg$95,9004.9 s

A8 by year

4.2 s4.4 s4.6 s4.8 s5.0 s5.2 s5.4 s5.6 s2009201220152018202120242026
Quickest 0-60 of any trim, seconds.
01002003004005002009201220152018202120242026
Most horsepower of any trim.

Which is faster?

Quickest trim of each car, unless you pick a trim.

Compare with

2021 BMW 7 Series: 1.4 s quicker to 60.

2021 Audi A84.9 s2021 BMW 7 Series3.5 s
Seconds to 60 mph. Shorter bar is quicker.
2021 Audi A8 and 2021 BMW 7 Series
Measure2021 Audi A82021 BMW 7 Series
TrimL 60 TFSI e Plug-in Hybrid AWDALPINA B7 xDrive AWD
0-604.9 s3.5 s
BasisTestedTested
Horsepower443 hp600 hp
Curb weightN/A4,866 lb
hp per tonN/A247
lb per hpN/A8.1
MSRPN/A$143,200

What this cannot tell you

0-60 times vary by test. Estimates use power and weight only.

Fuel cost uses EPA combined ratings.

How values are checked