Car comparison

Morgan Aero 8 · Facelift 2015 4.8 V8vsAUDI S5 Cabriolet (F5) 3.0 TFSI V6

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

New comparison

Morgan Aero 8 · Facelift 2015

4.8 V8

367 hp4799 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2015-2018
VS

AUDI S5 Cabriolet (F5)

3.0 TFSI V6

354 hp2995 ccGasolineAWDAutomaticTurbochargedCabriolet / convertible2016-2018

Comparison overview

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

Best choices

Morgan Aero 8 Facelift 2015 4.8 V8

  • Quickest 0-100 km/h
    4.5 s
  • Fastest top speed
    273 km/h
    170 mph
  • Most powerful
    367 hp
    274 kW
  • Lightest
    1,180 kg
    2,601 lb
  • Best power-to-weight
    311 hp/t
    232 kW/t
    3.2 kg/hp
  • Best overall score
    64/100
  • Best performance score
    77/100

AUDI S5 Cabriolet (F5) 3.0 TFSI V6

  • 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 economy score
    86/100
  • Best practicality score
    46/100

Specification comparison

Specification comparison
ModelMorganAero 8Facelift 20154.8 V8AUDIS5 Cabriolet (F5)3.0 TFSI V6
Power
367hp274kW
354hp264kW
Torque
490Nm361lb-ft
500Nm369lb-ft
Curb weight
1,180kg2,601lb
1,840kg4,057lb
Gross weight-
2,340kg5,159lb
Top speed
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
50.6s99% target: 270 km/h / 168 mph
Calculated
72.0s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.5s
5.1s
0-200 km/h
13.7s
Calculated
18.7s
Calculated
0-60 mph
4.3s
Calculated
4.8s
Calculated
Fuel consumption
12.1L/100 km19.4mpg US23.3mpg UK
7.8L/100 km30.2mpg US36.2mpg UK
Fuel consumption city
18.2L/100 km12.9mpg US15.5mpg UK
10.3L/100 km22.8mpg US27.4mpg UK
Fuel consumption highway
8.7L/100 km27mpg US32.5mpg UK
6.4L/100 km36.8mpg US44.1mpg UK
Quarter mile
12.4s
Calculated
13.3s
Calculated
Power-to-weight
311hp/t232kW/t141hp/1000 lb
Calculated
192hp/t143kW/t87hp/1000 lb
Calculated
Torque-to-weight
415Nm/t278lb-ft/ton
Calculated
272Nm/t182lb-ft/ton
Calculated
Estimated range
455km282mi
Calculated
-
Displacement
4,799cc293cu in
2,995cc183cu in
Length
4,147mm163in
4,692mm185in
Width
1,751mm69in
1,846mm73in
Height
1,248mm49in
1,382mm54in
Wheelbase-
2,765mm109in
Front track-
1,587mm62in
Rear track-
1,568mm62in
Trunk volume-
320L
Max trunk volume-
380L
Doors
2
2
Seats
2
4
Fuel tank
55L
-
CO2 emissions
282g/km
177g/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.

Morgan Aero 8 Facelift 2015 4.8 V8AUDI S5 Cabriolet (F5) 3.0 TFSI V6PowerTorque
  • Morgan Aero 8 Facelift 2015 4.8 V8: Power / Torque
  • AUDI S5 Cabriolet (F5) 3.0 TFSI V6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
MorganAero 8Facelift 20154.8 V86,300 rpm-6,550 rpm
AUDIS5 Cabriolet (F5)3.0 TFSI V65,400-6,400 rpm1,370-4,500 rpm6,650 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMorganAero 8Facelift 20154.8 V8AUDIS5 Cabriolet (F5)3.0 TFSI V6
Acceleration checkpoints
0-60 mph
0-97 km/h
4.3 s
4.8 s
0-100 km/h
0-62 mph
4.5 s
5.1 s
0-200 km/h
0-124 mph
13.7 s
18.7 s
Top speed
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.2 s
330 ft
101 m
5.6 s
5.7 s
1/8 mile
201 m
8.2 s
8.6 s
1000 ft
305 m
10.5 s
11.2 s
1/4 mile
402 m
12.4 s
13.3 s
Trap speed
1/4 mile
402 m
191 km/h
119 mph
173 km/h
107 mph

Power comparison

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

Chart data table
VehicleValue
MorganAero 8Facelift 20154.8 V8
367 hp
274 kW
AUDIS5 Cabriolet (F5)3.0 TFSI V6
354 hp
264 kW

Morgan Aero 8 Facelift 2015 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 Aero 8 Facelift 2015 4.8 V8: 13 hp (10 kW).

Torque comparison

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

Chart data table
VehicleValue
MorganAero 8Facelift 20154.8 V8
490 Nm
361 lb-ft
AUDIS5 Cabriolet (F5)3.0 TFSI V6
500 Nm
369 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
MorganAero 8Facelift 20154.8 V8
1,180 kg
2,601 lb
AUDIS5 Cabriolet (F5)3.0 TFSI V6
1,840 kg
4,057 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
MorganAero 8Facelift 20154.8 V8
273 km/h
170 mph
AUDIS5 Cabriolet (F5)3.0 TFSI V6
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
MorganAero 8Facelift 20154.8 V84.5 s
AUDIS5 Cabriolet (F5)3.0 TFSI V65.1 s

The biggest 0-100 km/h difference is between Morgan Aero 8 Facelift 2015 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
MorganAero 8Facelift 20154.8 V8
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
AUDIS5 Cabriolet (F5)3.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK

The biggest fuel consumption difference is between AUDI S5 Cabriolet (F5) 3.0 TFSI V6 and Morgan Aero 8 Facelift 2015 4.8 V8: 4.3 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
MorganAero 8Facelift 20154.8 V8
311 hp/t
232 kW/t
3.2 kg/hp
AUDIS5 Cabriolet (F5)3.0 TFSI V6
192 hp/t
143 kW/t
5.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
MorganAero 8Facelift 20154.8 V8
367 hp
274 kW
4.5 s
273 km/h
170 mph
AUDIS5 Cabriolet (F5)3.0 TFSI V6
354 hp
264 kW
5.1 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
MorganAero 8Facelift 20154.8 V8
Power
367 hp
274 kW
0-100 km/h4.5 s
Top speed
273 km/h
170 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,147 mm
163.3 in
Height
1,248 mm
49.1 in
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

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
MorganAero 8Facelift 20154.8 V8
Power
367 hp
274 kW
0-100 km/h4.5 s
Top speed
273 km/h
170 mph
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
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

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
MorganAero 8Facelift 20154.8 V8
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
4.5 s
AUDIS5 Cabriolet (F5)3.0 TFSI V6
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
5.1 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
MorganAero 8Facelift 20154.8 V8
311 hp/t
232 kW/t
3.2 kg/hp
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
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

Detailed score breakdown

Detailed score breakdown
VehicleMorganAero 8Facelift 20154.8 V8AUDIS5 Cabriolet (F5)3.0 TFSI V6
Power
367 hp
274 kW
354 hp
264 kW
Torque
490 Nm
361 lb-ft
500 Nm
369 lb-ft
Acceleration
4.5 s
5.1 s
Top speed
273 km/h
170 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,180 kg
2,601 lb
1,840 kg
4,057 lb
Fuel consumption
12.1 L/100 km
19.4 mpg US
23.3 mpg UK
7.8 L/100 km
30.2 mpg US
36.2 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk-
Length
4,147 mm
163.3 in
Height
1,248 mm
49.1 in
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
Range score
455 km
282 mi
-
CO2 score
282 g/km
177 g/km
Trunk score
-
320 L
11.3 cu ft
Power-to-weight score
311 hp/t
232 kW/t
3.2 kg/hp
192 hp/t
143 kW/t
5.2 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
VehicleMorgan Aero 8 Facelift 2015 4.8 V8AUDI S5 Cabriolet (F5) 3.0 TFSI V6
Consumption12.1 L/100 km19.4 mpg US23.3 mpg UK7.8 L/100 km30.2 mpg US36.2 mpg UK
Cost / 100 km21.18 LC100 km13.65 LC100 km
Cost / 100 mi34.08 LC100 mi21.97 LC100 mi
Annual fuel used1,815 L479 US gal399 UK gal1,170 L309 US gal257 UK gal
Annual fuel cost3,176 LC/year2,048 LC/year

Head-to-head comparisons

Morgan Aero 8 Facelift 2015 4.8 V8

  • Has 13 hp more
  • Is 660 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 13 km/h (8 mph) higher top speed
  • Has 119 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Highest CO2 emissions

AUDI S5 Cabriolet (F5) 3.0 TFSI V6

  • Has 10 Nm more
  • Uses 4.3 L/100 km less fuel
  • Emits 105 g/km less CO2

Pros

  • Highest torque
  • Lowest combined fuel consumption

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
Morgan Aero 8 4.8 V8
AUDI S5 Cabriolet (F5) 3.0 TFSI V6
Compare selected cars
2 vehicles selected

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