Car comparison

Alpina B3 (E46) 3.3 i 24V B3SvsAUDI A6 (4B/C5) · Facelift 2001 4.2 V8

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

New comparison

Alpina B3 (E46)

3.3 i 24V B3S

305 hp3346 ccGasolineRWDAutomaticNaturally aspiratedSedan2003-2005
VS

AUDI A6 (4B/C5) · Facelift 2001

4.2 V8

300 hp4172 ccGasolineAWDAutomaticNaturally aspiratedSedan2001-2004

Comparison overview

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

Best choices

Alpina B3 (E46) 3.3 i 24V B3S

  • Quickest 0-100 km/h
    6.3 s
  • Fastest top speed
    265 km/h
    165 mph
  • Most powerful
    305 hp
    227 kW
  • Lightest
    1,450 kg
    3,197 lb
  • Best power-to-weight
    210 hp/t
    157 kW/t
    4.8 kg/hp
  • Lowest combined fuel consumption
    11.6 L/100 km
    20.3 mpg US
    24.4 mpg UK
  • Lowest city consumption
    17.9 L/100 km
    13.1 mpg US
    15.8 mpg UK
  • Lowest highway consumption
    7.9 L/100 km
    29.8 mpg US
    35.8 mpg UK
  • Largest trunk
    440 L
  • Best overall score
    67/100
  • Best performance score
    64/100
  • Best economy score
    76/100

Specification comparison

Specification comparison
ModelAlpinaB3 (E46)3.3 i 24V B3SAUDIA6 (4B/C5)Facelift 20014.2 V8
Power
305hp227kW
300hp224kW
Torque
362Nm267lb-ft
400Nm295lb-ft
Curb weight
1,450kg3,197lb
1,750kg3,858lb
Gross weight
1,950kg4,299lb
2,290kg5,049lb
Top speed
265 km/h
165 mph
250 km/h
155 mph
To 99% top speed
61.3s99% target: 262 km/h / 163 mph
Calculated
71.0s99% target: 248 km/h / 154 mph
Calculated
0-100 km/h
6.3s
6.9s
0-200 km/h
18.7s
Calculated
23.3s
Calculated
0-60 mph
6.0s
Calculated
6.6s
Calculated
Fuel consumption
11.6L/100 km20.3mpg US24.4mpg UK
13L/100 km18.1mpg US21.7mpg UK
Fuel consumption city
17.9L/100 km13.1mpg US15.8mpg UK
19.3L/100 km12.2mpg US14.6mpg UK
Fuel consumption highway
7.9L/100 km29.8mpg US35.8mpg UK
9.4L/100 km25mpg US30.1mpg UK
Quarter mile
14.2s
Calculated
14.8s
Calculated
Power-to-weight
210hp/t157kW/t95hp/1000 lb
Calculated
171hp/t128kW/t78hp/1000 lb
Calculated
Torque-to-weight
250Nm/t167lb-ft/ton
Calculated
229Nm/t153lb-ft/ton
Calculated
Estimated range
543km337mi
Calculated
631km392mi
Calculated
Displacement
3,346cc204cu in
4,172cc255cu in
Length
4,471mm176in
4,833mm190in
Width
1,739mm68in
1,850mm73in
Height
1,414mm56in
1,453mm57in
Wheelbase
2,725mm107in
2,759mm109in
Front track
1,471mm58in
1,578mm62in
Rear track
1,481mm58in
1,590mm63in
Trunk volume
440L
-
Max trunk volume-
434L
Doors
4
4
Seats
5
5
Fuel tank
63L
82L
CO2 emissions-
312g/km

Performance charts

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

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Alpina B3 (E46) 3.3 i 24V B3SAUDI A6 (4B/C5) Facelift 2001 4.2 V8PowerTorque
  • Alpina B3 (E46) 3.3 i 24V B3S: Power / Torque
  • AUDI A6 (4B/C5) Facelift 2001 4.2 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AlpinaB3 (E46)3.3 i 24V B3S6,300 rpm4,800 rpm6,550 rpm
AUDIA6 (4B/C5)Facelift 20014.2 V86,200 rpm3,000-4,000 rpm6,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAlpinaB3 (E46)3.3 i 24V B3SAUDIA6 (4B/C5)Facelift 20014.2 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
6.0 s
6.6 s
0-100 km/h
0-62 mph
6.3 s
6.9 s
0-200 km/h
0-124 mph
18.7 s
23.3 s
Top speed
265 km/h
165 mph
250 km/h
155 mph
Drag race simulation
60 ft
18 m
2.7 s
2.6 s
330 ft
101 m
6.5 s
6.7 s
1/8 mile
201 m
9.5 s
9.9 s
1000 ft
305 m
12.1 s
12.6 s
1/4 mile
402 m
14.2 s
14.8 s
Trap speed
1/4 mile
402 m
174 km/h
108 mph
163 km/h
101 mph

Power comparison

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

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S
305 hp
227 kW
AUDIA6 (4B/C5)Facelift 20014.2 V8
300 hp
224 kW

Alpina B3 (E46) 3.3 i 24V B3S has 5 hp more than AUDI A6 (4B/C5) Facelift 2001 4.2 V8.

The biggest power difference is between AUDI A6 (4B/C5) Facelift 2001 4.2 V8 and Alpina B3 (E46) 3.3 i 24V B3S: 5 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S
362 Nm
267 lb-ft
AUDIA6 (4B/C5)Facelift 20014.2 V8
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S
1,450 kg
3,197 lb
AUDIA6 (4B/C5)Facelift 20014.2 V8
1,750 kg
3,858 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S
265 km/h
165 mph
AUDIA6 (4B/C5)Facelift 20014.2 V8
250 km/h
155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S6.3 s
AUDIA6 (4B/C5)Facelift 20014.2 V86.9 s

The biggest 0-100 km/h difference is between Alpina B3 (E46) 3.3 i 24V B3S and AUDI A6 (4B/C5) Facelift 2001 4.2 V8: 0.6 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
AUDIA6 (4B/C5)Facelift 20014.2 V8
13.0 L/100 km
18.1 mpg US
21.7 mpg UK

The biggest fuel consumption difference is between Alpina B3 (E46) 3.3 i 24V B3S and AUDI A6 (4B/C5) Facelift 2001 4.2 V8: 1.4 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S
210 hp/t
157 kW/t
4.8 kg/hp
AUDIA6 (4B/C5)Facelift 20014.2 V8
171 hp/t
128 kW/t
5.8 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
AlpinaB3 (E46)3.3 i 24V B3S
543 km
337 mi
AUDIA6 (4B/C5)Facelift 20014.2 V8
631 km
392 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AlpinaB3 (E46)3.3 i 24V B3S
305 hp
227 kW
6.3 s
265 km/h
165 mph
AUDIA6 (4B/C5)Facelift 20014.2 V8
300 hp
224 kW
6.9 s
250 km/h
155 mph

Most attractive quadrant

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

Chart data table
VehiclePerformance scorePracticality score
AlpinaB3 (E46)3.3 i 24V B3S
Power
305 hp
227 kW
0-100 km/h6.3 s
Top speed
265 km/h
165 mph
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
4,471 mm
176.0 in
Height
1,414 mm
55.7 in
AUDIA6 (4B/C5)Facelift 20014.2 V8
Power
300 hp
224 kW
0-100 km/h6.9 s
Top speed
250 km/h
155 mph
Doors/seats
4 doors
5 seats
Trunk
434 L
15.3 cu ft
Length
4,833 mm
190.3 in
Height
1,453 mm
57.2 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
AlpinaB3 (E46)3.3 i 24V B3S
Power
305 hp
227 kW
0-100 km/h6.3 s
Top speed
265 km/h
165 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
AUDIA6 (4B/C5)Facelift 20014.2 V8
Power
300 hp
224 kW
0-100 km/h6.9 s
Top speed
250 km/h
155 mph
13.0 L/100 km
18.1 mpg US
21.7 mpg UK

Alpina B3 (E46) 3.3 i 24V B3S is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
AlpinaB3 (E46)3.3 i 24V B3S
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
6.3 s
AUDIA6 (4B/C5)Facelift 20014.2 V8
13.0 L/100 km
18.1 mpg US
21.7 mpg UK
6.9 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
AlpinaB3 (E46)3.3 i 24V B3S
210 hp/t
157 kW/t
4.8 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
AUDIA6 (4B/C5)Facelift 20014.2 V8
171 hp/t
128 kW/t
5.8 kg/hp
13.0 L/100 km
18.1 mpg US
21.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAlpinaB3 (E46)3.3 i 24V B3SAUDIA6 (4B/C5)Facelift 20014.2 V8
Power
305 hp
227 kW
300 hp
224 kW
Torque
362 Nm
267 lb-ft
400 Nm
295 lb-ft
Acceleration
6.3 s
6.9 s
Top speed
265 km/h
165 mph
250 km/h
155 mph
Lightness
1,450 kg
3,197 lb
1,750 kg
3,858 lb
Fuel consumption
11.6 L/100 km
20.3 mpg US
24.4 mpg UK
13.0 L/100 km
18.1 mpg US
21.7 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
4,471 mm
176.0 in
Height
1,414 mm
55.7 in
Doors/seats
4 doors
5 seats
Trunk
434 L
15.3 cu ft
Length
4,833 mm
190.3 in
Height
1,453 mm
57.2 in
Range score
543 km
337 mi
631 km
392 mi
CO2 score
-
312 g/km
Trunk score
440 L
15.5 cu ft
434 L
15.3 cu ft
Power-to-weight score
210 hp/t
157 kW/t
4.8 kg/hp
171 hp/t
128 kW/t
5.8 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

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
VehicleAlpina B3 (E46) 3.3 i 24V B3SAUDI A6 (4B/C5) Facelift 2001 4.2 V8
Consumption11.6 L/100 km20.3 mpg US24.4 mpg UK13 L/100 km18.1 mpg US21.7 mpg UK
Cost / 100 km20.30 LC100 km22.75 LC100 km
Cost / 100 mi32.67 LC100 mi36.61 LC100 mi
Annual fuel used1,740 L460 US gal383 UK gal1,950 L515 US gal429 UK gal
Annual fuel cost3,045 LC/year3,413 LC/year

Head-to-head comparisons

Alpina B3 (E46) 3.3 i 24V B3S

  • Has 5 hp more
  • Is 300 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 15 km/h (9 mph) higher top speed
  • Uses 1.4 L/100 km less fuel
  • Has 39 hp/t better power-to-weight
  • Has 6 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Largest trunk

AUDI A6 (4B/C5) Facelift 2001 4.2 V8

  • Has 38 Nm more
  • Has 88 km (54 mi) more estimated range

Pros

  • Highest torque
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Alpina B3 (E46) 3.3 i 24V B3S
AUDI A6 (4B/C5) 4.2 V8
Compare selected cars
2 vehicles selected

Popular comparisons

3.3 i 24V B3S
4.2 V8 32V
VS
AlpinaB3 (E46)3.3 i 24V B3SvsJaguarXJ (X350)4.2 V8 32V
4.2 V8
4.2 V8 40V
VS
AUDIA6 (4B/C5)Facelift 20014.2 V8vsAUDIA6 (4B/C5)4.2 V8 40V
3.3 i 24V B3S
R 2.5i 20V
VS
AlpinaB3 (E46)3.3 i 24V B3SvsVolvoS60R 2.5i 20V
4.2 V8
4.2 V8 40V
VS
AUDIA6 (4B/C5)Facelift 20014.2 V8vsAUDIA6 (4F/C6)4.2 V8 40V
3.3 i 24V B3S
2.0
VS
AlpinaB3 (E46)3.3 i 24V B3SvsMitsubishiLancer Evolution VIII2.0
4.2 V8
3.0 TFSI V6
VS
AUDIA6 (4B/C5)Facelift 20014.2 V8vsAUDIA6 (4F/C6)Facelift 20083.0 TFSI V6
3.3 i 24V B3S
545i
VS
AlpinaB3 (E46)3.3 i 24V B3SvsBMW5 Series (E60)545i
4.2 V8
4.2 V8 40V
VS
AUDIA6 (4B/C5)Facelift 20014.2 V8vsAUDIA6 Avant (4B/C5)Facelift 20014.2 V8 40V
3.3 i 24V B3S
4.2 V8 40V
VS
AlpinaB3 (E46)3.3 i 24V B3SvsAUDIA8 (D3/4E)4.2 V8 40V
4.2 V8
4.2 V8 40V
VS
AUDIA6 (4B/C5)Facelift 20014.2 V8vsAUDIA6 Avant (4B/C5)4.2 V8 40V
3.3 i 24V B3S
430 V8
VS
AlpinaB3 (E46)3.3 i 24V B3SvsLexusLS IIIFacelift 2004430 V8
4.2 V8
50 TDI V6
VS
AUDIA6 (4B/C5)Facelift 20014.2 V8vsAUDIA6 Sedan (C8)50 TDI V6
Alpina B3 (E46) 3.3 i 24V B3S vs AUDI A6 (4B/C5) · Facelift 2001 4.2 V8 - car comparison - FastVsFaster