Car comparison

AUDI S5 Cabriolet (F5) 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 (F5)

3.0 TFSI V6

354 hp2995 ccGasolineAWDAutomaticTurbochargedCabriolet / convertible2016-2018
VS

Morgan Plus 8

4.8 V8

367 hp4799 ccGasolineRWDAutomaticNaturally aspiratedCabriolet / convertible2012-2018

Comparison overview

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

Best choices

AUDI S5 Cabriolet (F5) 3.0 TFSI V6

  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Highest torque
    500 Nm
    369 lb-ft
  • Lowest combined fuel consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Lowest city consumption
    10.3 L/100 km
    22.8 mpg US
    27.4 mpg UK
  • Lowest highway consumption
    6.4 L/100 km
    36.8 mpg US
    44.1 mpg UK
  • Lowest CO2 emissions
    177 g/km
  • Best overall score
    62/100
  • Best economy score
    86/100
  • Best practicality score
    46/100

Morgan Plus 8 4.8 V8

  • Quickest 0-100 km/h
    4.5 s
  • Most powerful
    367 hp
    274 kW
  • 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 (F5)3.0 TFSI V6MorganPlus 84.8 V8
Power
354hp264kW
367hp274kW
Torque
500Nm369lb-ft
490Nm361lb-ft
Curb weight
1,840kg4,057lb
1,220kg2,690lb
Gross weight
2,340kg5,159lb
-
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
249 km/h
155 mph
To 99% top speed
72.0s99% target: 257 km/h / 160 mph
Calculated
45.2s99% target: 247 km/h / 153 mph
Calculated
0-100 km/h
5.1s
4.5s
0-200 km/h
18.7s
Calculated
15.1s
Calculated
0-60 mph
4.8s
Calculated
4.3s
Calculated
Fuel consumption
7.8L/100 km30.2mpg US36.2mpg UK
11L/100 km21.4mpg US25.7mpg UK
Fuel consumption city
10.3L/100 km22.8mpg US27.4mpg UK
16.4L/100 km14.3mpg US17.2mpg UK
Fuel consumption highway
6.4L/100 km36.8mpg US44.1mpg UK
7.9L/100 km29.8mpg US35.8mpg UK
Quarter mile
13.3s
Calculated
12.5s
Calculated
Power-to-weight
192hp/t143kW/t87hp/1000 lb
Calculated
301hp/t224kW/t136hp/1000 lb
Calculated
Torque-to-weight
272Nm/t182lb-ft/ton
Calculated
402Nm/t269lb-ft/ton
Calculated
Estimated range-
500km311mi
Calculated
Displacement
2,995cc183cu in
4,799cc293cu in
Length
4,692mm185in
4,010mm158in
Width
1,846mm73in
1,751mm69in
Height
1,382mm54in
1,220mm48in
Wheelbase
2,765mm109in
-
Front track
1,587mm62in
-
Rear track
1,568mm62in
-
Trunk volume
320L
-
Max trunk volume
380L
-
Doors
2
2
Seats
4
2
Fuel tank-
55L
CO2 emissions
177g/km
256g/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 (F5) 3.0 TFSI V6Morgan Plus 8 4.8 V8PowerTorque
  • AUDI S5 Cabriolet (F5) 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 (F5)3.0 TFSI V65,400-6,400 rpm1,370-4,500 rpm6,650 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 (F5)3.0 TFSI V6MorganPlus 84.8 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.8 s
4.3 s
0-100 km/h
0-62 mph
5.1 s
4.5 s
0-200 km/h
0-124 mph
18.7 s
15.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
249 km/h
155 mph
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.7 s
5.5 s
1/8 mile
201 m
8.6 s
8.2 s
1000 ft
305 m
11.2 s
10.6 s
1/4 mile
402 m
13.3 s
12.5 s
Trap speed
1/4 mile
402 m
173 km/h
107 mph
185 km/h
115 mph

Power comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (F5)3.0 TFSI V6
354 hp
264 kW
MorganPlus 84.8 V8
367 hp
274 kW

Morgan Plus 8 4.8 V8 has 13 hp more than AUDI S5 Cabriolet (F5) 3.0 TFSI V6.

The biggest power difference is between AUDI S5 Cabriolet (F5) 3.0 TFSI V6 and Morgan Plus 8 4.8 V8: 13 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
AUDIS5 Cabriolet (F5)3.0 TFSI V6
500 Nm
369 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 (F5)3.0 TFSI V6
1,840 kg
4,057 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 (F5)3.0 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 (F5)3.0 TFSI V65.1 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 (F5) 3.0 TFSI V6: 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
AUDIS5 Cabriolet (F5)3.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
MorganPlus 84.8 V8
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

The biggest fuel consumption difference is between AUDI S5 Cabriolet (F5) 3.0 TFSI V6 and Morgan Plus 8 4.8 V8: 3.2 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 (F5)3.0 TFSI V6
192 hp/t
143 kW/t
5.2 kg/hp
MorganPlus 84.8 V8
301 hp/t
224 kW/t
3.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
AUDIS5 Cabriolet (F5)3.0 TFSI V6
354 hp
264 kW
5.1 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 (F5)3.0 TFSI V6
Power
354 hp
264 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
320 L
11.3 cu ft
Length
4,692 mm
184.7 in
Height
1,382 mm
54.4 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 (F5)3.0 TFSI V6
Power
354 hp
264 kW
0-100 km/h5.1 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
MorganPlus 84.8 V8
Power
367 hp
274 kW
0-100 km/h4.5 s
Top speed
249 km/h
155 mph
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

AUDI S5 Cabriolet (F5) 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 (F5)3.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
5.1 s
MorganPlus 84.8 V8
11.0 L/100 km
21.4 mpg US
25.7 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 (F5)3.0 TFSI V6
192 hp/t
143 kW/t
5.2 kg/hp
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
MorganPlus 84.8 V8
301 hp/t
224 kW/t
3.3 kg/hp
11.0 L/100 km
21.4 mpg US
25.7 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleAUDIS5 Cabriolet (F5)3.0 TFSI V6MorganPlus 84.8 V8
Power
354 hp
264 kW
367 hp
274 kW
Torque
500 Nm
369 lb-ft
490 Nm
361 lb-ft
Acceleration
5.1 s
4.5 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
249 km/h
155 mph
Lightness
1,840 kg
4,057 lb
1,220 kg
2,690 lb
Fuel consumption
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
11.0 L/100 km
21.4 mpg US
25.7 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
320 L
11.3 cu ft
Length
4,692 mm
184.7 in
Height
1,382 mm
54.4 in
Doors/seats
2 doors
2 seats
Trunk-
Length
4,010 mm
157.9 in
Height
1,220 mm
48.0 in
Range score
-
500 km
311 mi
CO2 score
177 g/km
256 g/km
Trunk score
320 L
11.3 cu ft
-
Power-to-weight score
192 hp/t
143 kW/t
5.2 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 (F5) 3.0 TFSI V6Morgan Plus 8 4.8 V8
Consumption7.8 L/100 km30.2 mpg US36.2 mpg UK11 L/100 km21.4 mpg US25.7 mpg UK
Cost / 100 km13.65 LC100 km19.25 LC100 km
Cost / 100 mi21.97 LC100 mi30.98 LC100 mi
Annual fuel used1,170 L309 US gal257 UK gal1,650 L436 US gal363 UK gal
Annual fuel cost2,048 LC/year2,888 LC/year

Head-to-head comparisons

AUDI S5 Cabriolet (F5) 3.0 TFSI V6

  • Has 10 Nm more
  • Has 11 km/h (7 mph) higher top speed
  • Uses 3.2 L/100 km less fuel
  • Emits 79 g/km less CO2

Pros

  • Highest top speed
  • Highest torque
  • Lowest combined fuel consumption

Cons

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

Morgan Plus 8 4.8 V8

  • Has 13 hp more
  • Is 620 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 108 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Most powerful
  • 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 (F5) 3.0 TFSI V6
Morgan Plus 8 4.8 V8
Compare selected cars
2 vehicles selected

Popular comparisons

3.0 TFSI V6
3.0 TFSI V6
VS
AUDIS5 Cabriolet (F5)3.0 TFSI V6vsAUDIS5 Cabriolet (8T)Facelift 20113.0 TFSI V6
4.8 V8
S 3.0 V6
VS
MorganPlus 84.8 V8vsJaguarF-type ConvertibleS 3.0 V6
3.0 TFSI V6
3.0 TFSI V6
VS
AUDIS5 Cabriolet (F5)3.0 TFSI V6vsAUDIS5 Cabriolet (F5)Facelift 20193.0 TFSI V6
4.8 V8
GTS 2.5
VS
MorganPlus 84.8 V8vsPorsche718 Boxster (982)GTS 2.5
3.0 TFSI V6
3.0 TFSI V6
VS
AUDIS5 Cabriolet (F5)3.0 TFSI V6vsAUDIS5 Sportback (F5)3.0 TFSI V6
4.8 V8
2.5 TFSI
VS
MorganPlus 84.8 V8vsAUDITT RS Roadster (8S)2.5 TFSI
3.0 TFSI V6
3.0 TFSI V6
VS
AUDIS5 Cabriolet (F5)3.0 TFSI V6vsAUDIS5 Coupe (F5)3.0 TFSI V6
4.8 V8
M240i
VS
MorganPlus 84.8 V8vsBMW2 Series Convertible (F23)M240i
3.0 TFSI V6
3.0 TDI V6
VS
AUDIS5 Cabriolet (F5)3.0 TFSI V6vsAUDIS5 Sportback (F5)Facelift 20193.0 TDI V6
4.8 V8
Carrera 4 3.4
VS
MorganPlus 84.8 V8vsPorsche911 Cabriolet (991)Carrera 4 3.4
3.0 TFSI V6
3.0 TDI V6
VS
AUDIS5 Cabriolet (F5)3.0 TFSI V6vsAUDIS5 Coupe (F5)Facelift 20193.0 TDI V6
4.8 V8
3.0 V6
VS
MorganPlus 84.8 V8vsJaguarF-type ConvertibleFacelift 20173.0 V6
AUDI S5 Cabriolet (F5) 3.0 TFSI V6 vs Morgan Plus 8 4.8 V8 - car comparison - FastVsFaster