Car comparison

AUDI S6 Avant (4B/C5) 4.2 V8vsOpel Omega B Caravan · Facelift 1999 5.7 V8

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

New comparison

AUDI S6 Avant (4B/C5)

4.2 V8

340 hp4172 ccGasolineAWDManualNaturally aspiratedWagon / estate1999-2005
VS

Opel Omega B Caravan · Facelift 1999

5.7 V8

310 hp5665 ccGasolineRWDAutomaticNaturally aspiratedWagon / estate2000-2001

Comparison overview

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

Best choices

AUDI S6 Avant (4B/C5) 4.2 V8

  • Quickest 0-100 km/h
    5.8 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    340 hp
    254 kW
  • Best power-to-weight
    190 hp/t
    142 kW/t
    5.3 kg/hp
  • Best estimated range
    577 km
    359 mi
  • Best overall score
    71/100
  • Best performance score
    66/100
  • Best economy score
    69/100

Opel Omega B Caravan Facelift 1999 5.7 V8

  • Highest torque
    450 Nm
    332 lb-ft
  • Lightest
    1,690 kg
    3,726 lb
  • Lowest combined fuel consumption
    14.0 L/100 km
    16.8 mpg US
    20.2 mpg UK
  • Lowest city consumption
    18.0 L/100 km
    13.1 mpg US
    15.7 mpg UK
  • Lowest highway consumption
    10.0 L/100 km
    23.5 mpg US
    28.2 mpg UK
  • Largest trunk
    540 L
  • Best practicality score
    86/100

Specification comparison

Specification comparison
ModelAUDIS6 Avant (4B/C5)4.2 V8OpelOmega B CaravanFacelift 19995.7 V8
Power
340hp254kW
310hp231kW
Torque
420Nm310lb-ft
450Nm332lb-ft
Curb weight
1,790kg3,946lb
1,690kg3,726lb
Gross weight
2,330kg5,137lb
2,295kg5,060lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
63.6s99% target: 257 km/h / 160 mph
Calculated
75.5s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.8s
7.0s
0-200 km/h
18.8s
Calculated
22.5s
Calculated
0-60 mph
5.5s
Calculated
6.7s
Calculated
Fuel consumption
14.2L/100 km16.6mpg US19.9mpg UK
14L/100 km16.8mpg US20.2mpg UK
Fuel consumption city
21.9L/100 km10.7mpg US12.9mpg UK
18L/100 km13.1mpg US15.7mpg UK
Fuel consumption highway
10.3L/100 km22.8mpg US27.4mpg UK
10L/100 km23.5mpg US28.2mpg UK
Quarter mile
13.8s
Calculated
14.9s
Calculated
Power-to-weight
190hp/t142kW/t86hp/1000 lb
Calculated
183hp/t137kW/t83hp/1000 lb
Calculated
Torque-to-weight
235Nm/t157lb-ft/ton
Calculated
266Nm/t178lb-ft/ton
Calculated
Estimated range
577km359mi
Calculated
536km333mi
Calculated
Displacement
4,172cc255cu in
5,665cc346cu in
Length
4,833mm190in
4,898mm193in
Width
1,850mm73in
1,776mm70in
Height
1,465mm58in
1,540mm61in
Wheelbase
2,759mm109in
2,730mm107in
Front track
1,578mm62in
1,510mm59in
Rear track
1,590mm63in
1,530mm60in
Trunk volume
455L
540L
Max trunk volume
1,590L
1,800L
Doors
5
5
Seats
5
5
Fuel tank
82L
75L
CO2 emissions
341g/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.

AUDI S6 Avant (4B/C5) 4.2 V8Opel Omega B Caravan Facelift 1999 5.7 V8PowerTorque
  • AUDI S6 Avant (4B/C5) 4.2 V8: Power / Torque
  • Opel Omega B Caravan Facelift 1999 5.7 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIS6 Avant (4B/C5)4.2 V87,000 rpm3,400 rpm7,250 rpm
OpelOmega B CaravanFacelift 19995.7 V85,600 rpm4,400 rpm5,850 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIS6 Avant (4B/C5)4.2 V8OpelOmega B CaravanFacelift 19995.7 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.5 s
6.7 s
0-100 km/h
0-62 mph
5.8 s
7.0 s
0-200 km/h
0-124 mph
18.8 s
22.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.4 s
2.7 s
330 ft
101 m
6.2 s
6.7 s
1/8 mile
201 m
9.2 s
9.9 s
1000 ft
305 m
11.7 s
12.6 s
1/4 mile
402 m
13.8 s
14.9 s
Trap speed
1/4 mile
402 m
173 km/h
108 mph
163 km/h
102 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V8
340 hp
254 kW
OpelOmega B CaravanFacelift 19995.7 V8
310 hp
231 kW

AUDI S6 Avant (4B/C5) 4.2 V8 has 30 hp more than Opel Omega B Caravan Facelift 1999 5.7 V8.

The biggest power difference is between Opel Omega B Caravan Facelift 1999 5.7 V8 and AUDI S6 Avant (4B/C5) 4.2 V8: 30 hp (22 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V8
420 Nm
310 lb-ft
OpelOmega B CaravanFacelift 19995.7 V8
450 Nm
332 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V8
1,790 kg
3,946 lb
OpelOmega B CaravanFacelift 19995.7 V8
1,690 kg
3,726 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
OpelOmega B CaravanFacelift 19995.7 V8
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V85.8 s
OpelOmega B CaravanFacelift 19995.7 V87.0 s

The biggest 0-100 km/h difference is between AUDI S6 Avant (4B/C5) 4.2 V8 and Opel Omega B Caravan Facelift 1999 5.7 V8: 1.2 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V8
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
OpelOmega B CaravanFacelift 19995.7 V8
14.0 L/100 km
16.8 mpg US
20.2 mpg UK

Power-to-weight comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V8
190 hp/t
142 kW/t
5.3 kg/hp
OpelOmega B CaravanFacelift 19995.7 V8
183 hp/t
137 kW/t
5.5 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIS6 Avant (4B/C5)4.2 V8
577 km
359 mi
OpelOmega B CaravanFacelift 19995.7 V8
536 km
333 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS6 Avant (4B/C5)4.2 V8
340 hp
254 kW
5.8 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
OpelOmega B CaravanFacelift 19995.7 V8
310 hp
231 kW
7.0 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 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
AUDIS6 Avant (4B/C5)4.2 V8
Power
340 hp
254 kW
0-100 km/h5.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
455 L
16.1 cu ft
Length
4,833 mm
190.3 in
Height
1,465 mm
57.7 in
OpelOmega B CaravanFacelift 19995.7 V8
Power
310 hp
231 kW
0-100 km/h7.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,898 mm
192.8 in
Height
1,540 mm
60.6 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
AUDIS6 Avant (4B/C5)4.2 V8
Power
340 hp
254 kW
0-100 km/h5.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
OpelOmega B CaravanFacelift 19995.7 V8
Power
310 hp
231 kW
0-100 km/h7.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
14.0 L/100 km
16.8 mpg US
20.2 mpg UK

AUDI S6 Avant (4B/C5) 4.2 V8 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
AUDIS6 Avant (4B/C5)4.2 V8
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
5.8 s
OpelOmega B CaravanFacelift 19995.7 V8
14.0 L/100 km
16.8 mpg US
20.2 mpg UK
7.0 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
AUDIS6 Avant (4B/C5)4.2 V8
190 hp/t
142 kW/t
5.3 kg/hp
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
OpelOmega B CaravanFacelift 19995.7 V8
183 hp/t
137 kW/t
5.5 kg/hp
14.0 L/100 km
16.8 mpg US
20.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS6 Avant (4B/C5)4.2 V8OpelOmega B CaravanFacelift 19995.7 V8
Power
340 hp
254 kW
310 hp
231 kW
Torque
420 Nm
310 lb-ft
450 Nm
332 lb-ft
Acceleration
5.8 s
7.0 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,790 kg
3,946 lb
1,690 kg
3,726 lb
Fuel consumption
14.2 L/100 km
16.6 mpg US
19.9 mpg UK
14.0 L/100 km
16.8 mpg US
20.2 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
455 L
16.1 cu ft
Length
4,833 mm
190.3 in
Height
1,465 mm
57.7 in
Doors/seats
5 doors
5 seats
Trunk
540 L
19.1 cu ft
Length
4,898 mm
192.8 in
Height
1,540 mm
60.6 in
Range score
577 km
359 mi
536 km
333 mi
CO2 score
341 g/km
-
Trunk score
455 L
16.1 cu ft
540 L
19.1 cu ft
Power-to-weight score
190 hp/t
142 kW/t
5.3 kg/hp
183 hp/t
137 kW/t
5.5 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
VehicleAUDI S6 Avant (4B/C5) 4.2 V8Opel Omega B Caravan Facelift 1999 5.7 V8
Consumption14.2 L/100 km16.6 mpg US19.9 mpg UK14 L/100 km16.8 mpg US20.2 mpg UK
Cost / 100 km24.85 LC100 km24.50 LC100 km
Cost / 100 mi39.99 LC100 mi39.43 LC100 mi
Annual fuel used2,130 L563 US gal469 UK gal2,100 L555 US gal462 UK gal
Annual fuel cost3,728 LC/year3,675 LC/year

Head-to-head comparisons

AUDI S6 Avant (4B/C5) 4.2 V8

  • Has 30 hp more
  • Is 1.2 s quicker from 0-100 km/h
  • Has 7 hp/t better power-to-weight
  • Has 42 km (26 mi) more estimated range

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Best power-to-weight ratio
  • Best estimated range

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

Opel Omega B Caravan Facelift 1999 5.7 V8

  • Has 30 Nm more
  • Is 100 kg lighter
  • Uses 0.2 L/100 km less fuel
  • Has 85 L more trunk volume

Pros

  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Lowest power

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S6 Avant (4B/C5) 4.2 V8
Opel Omega B Caravan 5.7 V8
Compare selected cars
2 vehicles selected

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AUDI S6 Avant (4B/C5) 4.2 V8 vs Opel Omega B Caravan · Facelift 1999 5.7 V8 - car comparison - FastVsFaster