Car comparison

AUDI S5 Cabriolet (8T) · Facelift 2011 3.0 TFSI V6vsMorgan Plus 8 4.8 V8

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

New comparison

AUDI S5 Cabriolet (8T) · Facelift 2011

3.0 TFSI V6

333 hp2995 ccGasolineAWDAutomaticSuperchargedCabriolet / convertible2014-2016
VS

Morgan Plus 8

4.8 V8

367 hp4799 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2012-2018

Comparison overview

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

Best choices

AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Lowest combined fuel consumption
    7.9 L/100 km
    29.8 mpg US
    35.8 mpg UK
  • Lowest city consumption
    10.3 L/100 km
    22.8 mpg US
    27.4 mpg UK
  • Lowest highway consumption
    6.5 L/100 km
    36.2 mpg US
    43.5 mpg UK
  • Lowest CO2 emissions
    184 g/km
  • Best estimated range
    772 km
    480 mi
  • Best overall score
    61/100
  • Best economy score
    86/100
  • Best practicality score
    48/100

Morgan Plus 8 4.8 V8

  • Quickest 0-100 km/h
    4.5 s
  • Most powerful
    367 hp
    274 kW
  • Highest torque
    490 Nm
    361 lb-ft
  • Lightest
    1,220 kg
    2,690 lb
  • Best power-to-weight
    301 hp/t
    224 kW/t
    3.3 kg/hp
  • Best performance score
    74/100

Specification comparison

Specification comparison
ModelAUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6MorganPlus 84.8 V8
Power
333hp248kW
367hp274kW
Torque
440Nm325lb-ft
490Nm361lb-ft
Curb weight
1,880kg4,145lb
1,220kg2,690lb
Gross weight
2,380kg5,247lb
-
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
249 km/h
155 mph
To 99% top speed
79.1s99% target: 257 km/h / 160 mph
Calculated
45.2s99% target: 247 km/h / 153 mph
Calculated
0-100 km/h
5.4s
4.5s
0-200 km/h
20.2s
Calculated
15.1s
Calculated
0-60 mph
5.1s
Calculated
4.3s
Calculated
Fuel consumption
7.9L/100 km29.8mpg US35.8mpg UK
12.1L/100 km19.4mpg US23.3mpg UK
Fuel consumption city
10.3L/100 km22.8mpg US27.4mpg UK
18.2L/100 km12.9mpg US15.5mpg UK
Fuel consumption highway
6.5L/100 km36.2mpg US43.5mpg UK
8.7L/100 km27mpg US32.5mpg UK
Quarter mile
13.6s
Calculated
12.5s
Calculated
Power-to-weight
177hp/t132kW/t80hp/1000 lb
Calculated
301hp/t224kW/t136hp/1000 lb
Calculated
Torque-to-weight
234Nm/t157lb-ft/ton
Calculated
402Nm/t269lb-ft/ton
Calculated
Estimated range
772km480mi
Calculated
455km282mi
Calculated
Displacement
2,995cc183cu in
4,799cc293cu in
Length
4,640mm183in
4,010mm158in
Width
1,854mm73in
1,751mm69in
Height
1,380mm54in
1,220mm48in
Wheelbase
2,751mm108in
-
Front track
1,588mm63in
-
Rear track
1,575mm62in
-
Trunk volume
380L
-
Max trunk volume
750L
-
Doors
2
2
Seats
4
2
Fuel tank
61L
55L
CO2 emissions
184g/km
282g/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 S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6Morgan Plus 8 4.8 V8PowerTorque
  • AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6: Power / Torque
  • Morgan Plus 8 4.8 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V65,500-6,500 rpm2,900-5,300 rpm6,750 rpm
MorganPlus 84.8 V86,300 rpm-6,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricAUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6MorganPlus 84.8 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
5.1 s
4.3 s
0-100 km/h
0-62 mph
5.4 s
4.5 s
0-200 km/h
0-124 mph
20.2 s
15.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
249 km/h
155 mph
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.9 s
5.5 s
1/8 mile
201 m
8.8 s
8.2 s
1000 ft
305 m
11.4 s
10.6 s
1/4 mile
402 m
13.6 s
12.5 s
Trap speed
1/4 mile
402 m
169 km/h
105 mph
185 km/h
115 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
333 hp
248 kW
MorganPlus 84.8 V8
367 hp
274 kW

Morgan Plus 8 4.8 V8 has 34 hp more than AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6.

The biggest power difference is between AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6 and Morgan Plus 8 4.8 V8: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
440 Nm
325 lb-ft
MorganPlus 84.8 V8
490 Nm
361 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
1,880 kg
4,145 lb
MorganPlus 84.8 V8
1,220 kg
2,690 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
MorganPlus 84.8 V8
249 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
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V65.4 s
MorganPlus 84.8 V84.5 s

The biggest 0-100 km/h difference is between Morgan Plus 8 4.8 V8 and AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6: 0.9 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
MorganPlus 84.8 V8
12.1 L/100 km
19.4 mpg US
23.3 mpg UK

The biggest fuel consumption difference is between AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6 and Morgan Plus 8 4.8 V8: 4.2 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
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
177 hp/t
132 kW/t
5.6 kg/hp
MorganPlus 84.8 V8
301 hp/t
224 kW/t
3.3 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
772 km
480 mi
MorganPlus 84.8 V8
455 km
282 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
333 hp
248 kW
5.4 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
MorganPlus 84.8 V8
367 hp
274 kW
4.5 s
249 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
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
Power
333 hp
248 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
380 L
13.4 cu ft
Length
4,640 mm
182.7 in
Height
1,380 mm
54.3 in
MorganPlus 84.8 V8
Power
367 hp
274 kW
0-100 km/h4.5 s
Top speed
249 km/h
155 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,010 mm
157.9 in
Height
1,220 mm
48.0 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
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
Power
333 hp
248 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
MorganPlus 84.8 V8
Power
367 hp
274 kW
0-100 km/h4.5 s
Top speed
249 km/h
155 mph
12.1 L/100 km
19.4 mpg US
23.3 mpg UK

AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6 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
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
5.4 s
MorganPlus 84.8 V8
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
4.5 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
AUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
177 hp/t
132 kW/t
5.6 kg/hp
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
MorganPlus 84.8 V8
301 hp/t
224 kW/t
3.3 kg/hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6MorganPlus 84.8 V8
Power
333 hp
248 kW
367 hp
274 kW
Torque
440 Nm
325 lb-ft
490 Nm
361 lb-ft
Acceleration
5.4 s
4.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
249 km/h
155 mph
Lightness
1,880 kg
4,145 lb
1,220 kg
2,690 lb
Fuel consumption
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
380 L
13.4 cu ft
Length
4,640 mm
182.7 in
Height
1,380 mm
54.3 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,010 mm
157.9 in
Height
1,220 mm
48.0 in
Range score
772 km
480 mi
455 km
282 mi
CO2 score
184 g/km
282 g/km
Trunk score
380 L
13.4 cu ft
-
Power-to-weight score
177 hp/t
132 kW/t
5.6 kg/hp
301 hp/t
224 kW/t
3.3 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 S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6Morgan Plus 8 4.8 V8
Consumption7.9 L/100 km29.8 mpg US35.8 mpg UK12.1 L/100 km19.4 mpg US23.3 mpg UK
Cost / 100 km13.83 LC100 km21.18 LC100 km
Cost / 100 mi22.25 LC100 mi34.08 LC100 mi
Annual fuel used1,185 L313 US gal261 UK gal1,815 L479 US gal399 UK gal
Annual fuel cost2,074 LC/year3,176 LC/year

Head-to-head comparisons

AUDI S5 Cabriolet (8T) Facelift 2011 3.0 TFSI V6

  • Has 11 km/h (7 mph) higher top speed
  • Uses 4.2 L/100 km less fuel
  • Has 318 km (197 mi) more estimated range
  • Emits 98 g/km less CO2

Pros

  • Highest top speed
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Heaviest

Morgan Plus 8 4.8 V8

  • Has 34 hp more
  • Has 50 Nm more
  • Is 660 kg lighter
  • Is 0.9 s quicker from 0-100 km/h
  • Has 124 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Cons

  • Highest combined fuel consumption
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
AUDI S5 Cabriolet (8T) 3.0 TFSI V6
Morgan Plus 8 4.8 V8
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2 vehicles selected

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