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A5BEVvsB520dHybrid
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • Specs5 · 520d

MG5 Long Range FWD vs BMW 520d Touring G30: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

compact · 2022 vs 2020 · Methodology
MGBEV

5 Long Range FWD

204 hp · 280 Nm · 1,700 kg · 2022

VS
BMWHybridFaster

520d Touring G30

190 hp · 400 Nm · 1,780 kg · 2020

Result · 0–100 km/h

AMG5 Long Range FWD

8.36 s

Gap0.77 sin favour of 520d Touring
BBMW 520d Touring G30

7.59 s

Summary · Caralogy simulation
Measure5 Long Range FWD520d Touring G30Gap
0–100 km/h8.36 s7.59 s0.77 s · 520d Touring G30
400 m standing start16.27 s15.51 s0.76 s · 520d Touring G30
1,000 m standing start29.07 s28.75 s0.32 s · 520d Touring G30
Top speed (electronically limited)185 km/h225 km/h40 km/h · 520d Touring G30
Power-to-weight ratio8.33 kg/hp9.37 kg/hpbetter ratio · 5 Long Range FWD

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

MGBEV5 Long Range FWD
Speed
0km/h
Timer
0,00s
Distance
0m
BMWHybrid520d Touring G30
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
Stage5 Long Range FWD520d Touring G30
0–30 km/h2.39 s1.29 s
0–50 km/h4.00 s2.44 s
0–80 km/h6.45 s5.09 s
0–100 km/h8.36 s7.59 s
0–120 km/h10.88 s10.86 s · tight gap
0–160 km/h19.49 s20.68 s
0–200 km/h-41.19 s
400 m standing start16.27 s15.51 s
1,000 m standing start29.07 s28.75 s
Top speed185 km/h225 km/h

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

MG

5 Long Range FWD

8,33kg/hpratio better by 1,04 kg/hp
CharacteristicValueDetail
Power204 hpPending
Torque280 Nm
Weight1 700 kgmanufacturer kerb weight
DrivetrainTraction
GearboxSingle-speed fixed gear
BMW

520d Touring G30

9,37kg/hpcompensated by −80 kg
CharacteristicValueDetail
Power190 hp4 cyl
Torque400 Nm
Weight1 780 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the 520d Touring hits 100 km/h in 7.59 s versus 8.36 s for the 5 Long Range FWD. Despite lacking instant torque, 190 hp of power compensates. At this point, the 520d Touring leads by 0.77 s and sits roughly 31 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 520d Touring is doing 115 km/h against 121 km/h for the 5 Long Range FWD. The gap is 1.02 s. The gap widens compared to the 0-100.

At 400 metres standing start, the 520d Touring crosses the line in 15.50 s versus 16.27 s. The 0.77 s gap represents roughly 31 m of track - a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the gap narrows. The 5 Long Range FWD maxes out at 185 km/h while the 520d Touring keeps accelerating towards 225 km/h. At 600 metres, the gap is down to 0.59 s from 0.77 s at 400 metres.

At 1,000 metres, the 520d Touring finishes in 28.74 s versus 29.07 s, with just 0.32 s to spare. The 5 Long Range FWD fails to fully close the launch gap.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the 5 Long Range FWD is capped at 185 km/h, the 520d Touring at 225 km/h. This isn’t a physical engine limit - it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.

Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 12.82 seconds. The 0.77 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

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Frequently asked questions

Over 0–100 km/h, 520d Touring G30 wins (7,59 s vs 8,36 s).

5 Long Range FWD goes from 0 to 100 km/h in 8,36 seconds (calibrated simulation).

5 Long Range FWD: 204 hp, ratio 8,33 kg/hp. 520d Touring G30: 190 hp, ratio 9,37 kg/hp.

5 Long Range FWD: 185 km/h. 520d Touring G30: 225 km/h.