Car comparison

AUDI A6 Avant (C8) 55 TFSIvsBMW i5 Touring (G61) 81.2 kWh

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

AUDI A6 Avant (C8)

55 TFSI

340 hp2995 ccGasolineAWDAutomaticTurbochargedWagon / estate2020-2023

BMW i5 Touring (G61)

81.2 kWh

340 hpElectricRWDAutomaticWagon / estate2024-present

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

AUDI A6 Avant (C8) 55 TFSI

Quickest 0-100 km/h
5.3 s
Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
340 hp
254 kW
Highest torque
500 Nm
369 lb-ft
Lightest
1,835 kg
4,045 lb
Best power-to-weight
185 hp/t
138 kW/t
5.4 kg/hp
Best overall score
75/100
Best performance score
69/100
Best economy score
87/100
Best practicality score
87/100

BMW i5 Touring (G61) 81.2 kWh

Largest trunk
570 L

Specification comparison

Specification comparison
Model	AUDIA6 Avant (C8)55 TFSI	BMWi5 Touring (G61)81.2 kWh
Power	340hp254kW	340hp254kW
Torque	500Nm369lb-ft	430Nm317lb-ft
Curb weight	1,835kg4,045lb	2,180kg4,806lb
Gross weight	2,480kg5,467lb	2,790kg6,151lb
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Calculated	Unrestricted 200 km/h124 mph Restricted 193 km/h120 mph Calculated
To 99% top speed	54.9s99% target: 257 km/h / 160 mph Calculated	45.1s99% target: 198 km/h / 123 mph Calculated
0-100 km/h	5.3s	6.1s
0-200 km/h	16.7s Calculated	-
0-60 mph	5.1s Calculated	5.8s Calculated
Fuel consumption	7.4L/100 km31.8mpg US38.2mpg UK	-
Fuel consumption city	9.7L/100 km24.2mpg US29.1mpg UK	-
Fuel consumption highway	6.1L/100 km38.6mpg US46.3mpg UK	-
Quarter mile	13.3s Calculated	14.3s Calculated
Power-to-weight	185hp/t138kW/t84hp/1000 lb Calculated	156hp/t116kW/t71hp/1000 lb Calculated
Torque-to-weight	272Nm/t182lb-ft/ton Calculated	197Nm/t132lb-ft/ton Calculated
Estimated range	851km529mi Calculated	-
Displacement	2,995cc183cu in	-
Length	4,939mm194in	5,060mm199in
Width	1,886mm74in	1,900mm75in
Height	1,467mm58in	1,515mm60in
Wheelbase	2,924mm115in	2,995mm118in
Front track	1,630mm64in	1,622mm64in
Rear track	1,617mm64in	1,625mm64in
Ground clearance	-	147mm6in
Trunk volume	565L	570L
Max trunk volume	-	1,700L
Doors	5	5
Seats	5	5
Fuel tank	63L	-
CO2 emissions	169g/km	-

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	AUDIA6 Avant (C8)55 TFSI	BMWi5 Touring (G61)81.2 kWh
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.1 s	5.8 s
0-100 km/h 0-62 mph	5.3 s	6.1 s
0-200 km/h 0-124 mph	16.7 s	-
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Likely limited	Unrestricted 200 km/h124 mph Restricted 193 km/h120 mph Limited
	Drag race simulation
60 ft 18 m	2.4 s	2.4 s
330 ft 101 m	6.0 s	6.2 s
1/8 mile 201 m	8.8 s	9.3 s
1000 ft 305 m	11.3 s	12.1 s
1/4 mile 402 m	13.3 s	14.3 s
Trap speed 1/4 mile 402 m	180 km/h 112 mph	158 km/h 98 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
AUDIA6 Avant (C8)55 TFSI	340 hp 254 kW
BMWi5 Touring (G61)81.2 kWh	340 hp 254 kW

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
AUDIA6 Avant (C8)55 TFSI	500 Nm 369 lb-ft
BMWi5 Touring (G61)81.2 kWh	430 Nm 317 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
AUDIA6 Avant (C8)55 TFSI	1,835 kg 4,045 lb
BMWi5 Touring (G61)81.2 kWh	2,180 kg 4,806 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
AUDIA6 Avant (C8)55 TFSI	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BMWi5 Touring (G61)81.2 kWh	Unrestricted 200 km/h124 mph Restricted 193 km/h120 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
AUDIA6 Avant (C8)55 TFSI	5.3 s
BMWi5 Touring (G61)81.2 kWh	6.1 s

The biggest 0-100 km/h difference is between AUDI A6 Avant (C8) 55 TFSI and BMW i5 Touring (G61) 81.2 kWh: 0.8 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
AUDIA6 Avant (C8)55 TFSI	185 hp/t 138 kW/t 5.4 kg/hp
BMWi5 Touring (G61)81.2 kWh	156 hp/t 116 kW/t 6.4 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
AUDIA6 Avant (C8)55 TFSI	340 hp 254 kW	5.3 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BMWi5 Touring (G61)81.2 kWh	340 hp 254 kW	6.1 s	Unrestricted 200 km/h124 mph Restricted 193 km/h120 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

AUDIA6 Avant (C8)55 TFSI

Power	340 hp 254 kW
0-100 km/h	5.3 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	5 doors 5 seats
Trunk	565 L 20.0 cu ft
Length	4,939 mm 194.4 in
Height	1,467 mm 57.8 in

BMWi5 Touring (G61)81.2 kWh

Power	340 hp 254 kW
0-100 km/h	6.1 s
Top speed Unrestricted 200 km/h124 mph Restricted 193 km/h120 mph

Doors/seats	5 doors 5 seats
Trunk	570 L 20.1 cu ft
Length	5,060 mm 199.2 in
Height	1,515 mm 59.6 in

Detailed score breakdown

Vehicle

AUDIA6 Avant (C8)55 TFSI

BMWi5 Touring (G61)81.2 kWh

Power

340 hp

254 kW

340 hp

254 kW

Torque

500 Nm

369 lb-ft

430 Nm

317 lb-ft

Acceleration

5.3 s

6.1 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Unrestricted

200 km/h124 mph

Restricted

193 km/h120 mph

Lightness

1,835 kg

4,045 lb

2,180 kg

4,806 lb

Fuel consumption

7.4 L/100 km

31.8 mpg US

38.2 mpg UK

Practicality

Doors/seats	5 doors 5 seats
Trunk	565 L 20.0 cu ft
Length	4,939 mm 194.4 in
Height	1,467 mm 57.8 in

Doors/seats	5 doors 5 seats
Trunk	570 L 20.1 cu ft
Length	5,060 mm 199.2 in
Height	1,515 mm 59.6 in

Range score

851 km

529 mi

CO2 score

169 g/km

Trunk score

565 L

20.0 cu ft

570 L

20.1 cu ft

Power-to-weight score

185 hp/t

138 kW/t

5.4 kg/hp

156 hp/t

116 kW/t

6.4 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	AUDI A6 Avant (C8) 55 TFSI
Consumption	7.4 L/100 km31.8 mpg US38.2 mpg UK
Cost / 100 km	12.95 LC100 km
Cost / 100 mi	20.84 LC100 mi
Annual fuel used	1,110 L293 US gal244 UK gal
Annual fuel cost	1,943 LC/year