Car comparison

Morgan Plus Four 2.0 TwinPower TurbovsBMW Z4 (G29) 30i

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

New comparison

Morgan Plus Four

2.0 TwinPower Turbo

258 hp1998 ccGasolineRWDAutomaticTurbochargedRoadster2020-present
VS

BMW Z4 (G29)

30i

258 hp1998 ccGasolineRWDAutomaticTurbochargedRoadster2018-2022

Comparison overview

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

Best choices

Morgan Plus Four 2.0 TwinPower Turbo

  • Quickest 0-100 km/h
    4.8 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    240 km/h
    149 mph Restricted
  • Most powerful
    258 hp
    192 kW
  • Highest torque
    400 Nm
    295 lb-ft
  • Lightest
    1,009 kg
    2,224 lb
  • Best power-to-weight
    256 hp/t
    191 kW/t
    3.9 kg/hp
  • Best overall score
    56/100
  • Best performance score
    68/100

BMW Z4 (G29) 30i

  • Lowest combined fuel consumption
    6.1 L/100 km
    38.6 mpg US
    46.3 mpg UK
  • Lowest CO2 emissions
    139 g/km
  • Best economy score
    90/100
  • Best practicality score
    32/100

Specification comparison

Specification comparison
ModelMorganPlus Four2.0 TwinPower TurboBMWZ4 (G29)30i
Power
258hp192kW
258hp192kW
Torque
400Nm295lb-ft
400Nm295lb-ft
Curb weight
1,009kg2,224lb
1,415kg3,120lb
Gross weight-
1,740kg3,836lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
240 km/h149 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
52.5s99% target: 257 km/h / 160 mph
Calculated
67.9s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
4.8s
5.4s
0-200 km/h
15.6s
Calculated
18.7s
Calculated
0-60 mph
4.6s
Calculated
5.1s
Calculated
Fuel consumption
7L/100 km33.6mpg US40.4mpg UK
6.1L/100 km38.6mpg US46.3mpg UK
Fuel consumption city-
7.4L/100 km31.8mpg US38.2mpg UK
Fuel consumption highway-
5.3L/100 km44.4mpg US53.3mpg UK
Quarter mile
12.8s
Calculated
13.5s
Calculated
Power-to-weight
256hp/t191kW/t116hp/1000 lb
Calculated
182hp/t136kW/t83hp/1000 lb
Calculated
Torque-to-weight
396Nm/t265lb-ft/ton
Calculated
283Nm/t189lb-ft/ton
Calculated
Estimated range-
852km530mi
Calculated
Displacement
1,998cc122cu in
1,998cc122cu in
Length
3,830mm151in
4,324mm170in
Width
1,650mm65in
1,864mm73in
Height
1,250mm49in
1,304mm51in
Wheelbase-
2,470mm97in
Front track-
1,609mm63in
Rear track-
1,616mm64in
Ground clearance-
117mm5in
Trunk volume-
281L
Doors
2
2
Seats
2
2
Fuel tank-
52L
CO2 emissions
159g/km
139g/km

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMorganPlus Four2.0 TwinPower TurboBMWZ4 (G29)30i
Acceleration checkpoints
0-60 mph
0-97 km/h
4.6 s
5.1 s
0-100 km/h
0-62 mph
4.8 s
5.4 s
0-200 km/h
0-124 mph
15.6 s
18.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
240 km/h149 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
330 ft
101 m
5.7 s
5.9 s
1/8 mile
201 m
8.5 s
8.9 s
1000 ft
305 m
10.8 s
11.4 s
1/4 mile
402 m
12.8 s
13.5 s
Trap speed
1/4 mile
402 m
183 km/h
114 mph
173 km/h
108 mph

Power comparison

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

Chart data table
VehicleValue
MorganPlus Four2.0 TwinPower Turbo
258 hp
192 kW
BMWZ4 (G29)30i
258 hp
192 kW

Torque comparison

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

Chart data table
VehicleValue
MorganPlus Four2.0 TwinPower Turbo
400 Nm
295 lb-ft
BMWZ4 (G29)30i
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
MorganPlus Four2.0 TwinPower Turbo
1,009 kg
2,224 lb
BMWZ4 (G29)30i
1,415 kg
3,120 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
MorganPlus Four2.0 TwinPower Turbo
Unrestricted
260 km/h162 mph
Restricted
240 km/h149 mph
BMWZ4 (G29)30i
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
MorganPlus Four2.0 TwinPower Turbo4.8 s
BMWZ4 (G29)30i5.4 s

The biggest 0-100 km/h difference is between Morgan Plus Four 2.0 TwinPower Turbo and BMW Z4 (G29) 30i: 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
MorganPlus Four2.0 TwinPower Turbo
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMWZ4 (G29)30i
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

The biggest fuel consumption difference is between BMW Z4 (G29) 30i and Morgan Plus Four 2.0 TwinPower Turbo: 0.9 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
MorganPlus Four2.0 TwinPower Turbo
256 hp/t
191 kW/t
3.9 kg/hp
BMWZ4 (G29)30i
182 hp/t
136 kW/t
5.5 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
MorganPlus Four2.0 TwinPower Turbo
258 hp
192 kW
4.8 s
Unrestricted
260 km/h162 mph
Restricted
240 km/h149 mph
BMWZ4 (G29)30i
258 hp
192 kW
5.4 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
MorganPlus Four2.0 TwinPower Turbo
Power
258 hp
192 kW
0-100 km/h4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
240 km/h149 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
3,830 mm
150.8 in
Height
1,250 mm
49.2 in
BMWZ4 (G29)30i
Power
258 hp
192 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
2 seats
Trunk
281 L
9.9 cu ft
Length
4,324 mm
170.2 in
Height
1,304 mm
51.3 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
MorganPlus Four2.0 TwinPower Turbo
Power
258 hp
192 kW
0-100 km/h4.8 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
240 km/h149 mph
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMWZ4 (G29)30i
Power
258 hp
192 kW
0-100 km/h5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Morgan Plus Four 2.0 TwinPower Turbo 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
MorganPlus Four2.0 TwinPower Turbo
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
4.8 s
BMWZ4 (G29)30i
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
5.4 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
MorganPlus Four2.0 TwinPower Turbo
256 hp/t
191 kW/t
3.9 kg/hp
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
BMWZ4 (G29)30i
182 hp/t
136 kW/t
5.5 kg/hp
6.1 L/100 km
38.6 mpg US
46.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMorganPlus Four2.0 TwinPower TurboBMWZ4 (G29)30i
Power
258 hp
192 kW
258 hp
192 kW
Torque
400 Nm
295 lb-ft
400 Nm
295 lb-ft
Acceleration
4.8 s
5.4 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
240 km/h149 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,009 kg
2,224 lb
1,415 kg
3,120 lb
Fuel consumption
7.0 L/100 km
33.6 mpg US
40.4 mpg UK
6.1 L/100 km
38.6 mpg US
46.3 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk-
Length
3,830 mm
150.8 in
Height
1,250 mm
49.2 in
Doors/seats
2 doors
2 seats
Trunk
281 L
9.9 cu ft
Length
4,324 mm
170.2 in
Height
1,304 mm
51.3 in
Range score
-
852 km
530 mi
CO2 score
159 g/km
139 g/km
Trunk score
-
281 L
9.9 cu ft
Power-to-weight score
256 hp/t
191 kW/t
3.9 kg/hp
182 hp/t
136 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
VehicleMorgan Plus Four 2.0 TwinPower TurboBMW Z4 (G29) 30i
Consumption7 L/100 km33.6 mpg US40.4 mpg UK6.1 L/100 km38.6 mpg US46.3 mpg UK
Cost / 100 km12.25 LC100 km10.67 LC100 km
Cost / 100 mi19.71 LC100 mi17.18 LC100 mi
Annual fuel used1,050 L277 US gal231 UK gal915 L242 US gal201 UK gal
Annual fuel cost1,838 LC/year1,601 LC/year

Head-to-head comparisons

Morgan Plus Four 2.0 TwinPower Turbo

  • Is 406 kg lighter
  • Is 0.6 s quicker from 0-100 km/h
  • Has 73 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Highest CO2 emissions

BMW Z4 (G29) 30i

  • Uses 0.9 L/100 km less fuel
  • Emits 20 g/km less CO2

Pros

  • Lowest combined fuel consumption

Cons

  • Slowest 0-100 km/h
  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
Morgan Plus Four 2.0 TwinPower Turbo
BMW Z4 (G29) 30i
Compare selected cars
2 vehicles selected

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