Car comparison

BMW 3 Series Sedan (E46) 330xivsBMW 3 Series Sedan (G20) 318d

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

New comparison

BMW 3 Series Sedan (E46)

330xi

231 hp2979 ccGasolineAWDManualNaturally aspiratedSedan2000-2001
VS

BMW 3 Series Sedan (G20)

318d

150 hp1995 ccDieselRWDAutomaticTurbochargedSedan2019-2022

Comparison overview

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

Best choices

BMW 3 Series Sedan (G20) 318d

  • Highest torque
    320 Nm
    236 lb-ft
  • Lightest
    1,455 kg
    3,208 lb
  • Lowest combined fuel consumption
    4.5 L/100 km
    52.3 mpg US
    62.8 mpg UK
  • Lowest city consumption
    5.0 L/100 km
    47.0 mpg US
    56.5 mpg UK
  • Lowest highway consumption
    4.2 L/100 km
    56.0 mpg US
    67.3 mpg UK
  • Best estimated range
    889 km
    552 mi
  • Largest trunk
    480 L
  • Best economy score
    95/100
  • Best practicality score
    77/100

BMW 3 Series Sedan (E46) 330xi

  • Quickest 0-100 km/h
    6.6 s
  • Fastest top speed
    247 km/h
    153 mph
  • Most powerful
    231 hp
    172 kW
  • Best power-to-weight
    145 hp/t
    108 kW/t
    6.9 kg/hp
  • Best overall score
    61/100
  • Best performance score
    56/100

Specification comparison

Specification comparison
ModelBMW3 Series Sedan (E46)330xiBMW3 Series Sedan (G20)318d
Power
231hp172kW
150hp112kW
Torque
300Nm221lb-ft
320Nm236lb-ft
Curb weight
1,595kg3,516lb
1,455kg3,208lb
Gross weight
2,095kg4,619lb
2,085kg4,597lb
Top speed
247 km/h
153 mph
224 km/h
139 mph
To 99% top speed
61.8s99% target: 245 km/h / 152 mph
Calculated
69.3s99% target: 222 km/h / 138 mph
Calculated
0-100 km/h
6.6s
8.3s
0-200 km/h
21.7s
Calculated
32.8s
Calculated
0-60 mph
6.3s
Calculated
7.9s
Calculated
Fuel consumption
9.9L/100 km23.8mpg US28.5mpg UK
4.5L/100 km52.3mpg US62.8mpg UK
Fuel consumption city
13.6L/100 km17.3mpg US20.8mpg UK
5L/100 km47mpg US56.5mpg UK
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
4.2L/100 km56mpg US67.3mpg UK
Quarter mile
14.5s
Calculated
16.0s
Calculated
Power-to-weight
145hp/t108kW/t66hp/1000 lb
Calculated
103hp/t77kW/t47hp/1000 lb
Calculated
Torque-to-weight
188Nm/t126lb-ft/ton
Calculated
220Nm/t147lb-ft/ton
Calculated
Estimated range
636km395mi
Calculated
889km552mi
Calculated
Displacement
2,979cc182cu in
1,995cc122cu in
Length
4,471mm176in
4,709mm185in
Width
1,739mm68in
1,827mm72in
Height
1,434mm56in
1,435mm56in
Wheelbase
2,725mm107in
2,851mm112in
Front track
1,471mm58in
-
Rear track
1,483mm58in
-
Trunk volume
440L
-
Max trunk volume-
480L
Doors
4
4
Seats
5
5
Fuel tank
63L
40L
CO2 emissions-
118g/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.

BMW 3 Series Sedan (E46) 330xiBMW 3 Series Sedan (G20) 318dPowerTorque
  • BMW 3 Series Sedan (E46) 330xi: Power / Torque
  • BMW 3 Series Sedan (G20) 318d: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW3 Series Sedan (E46)330xi5,900 rpm3,500 rpm6,150 rpm
BMW3 Series Sedan (G20)318d3,750-4,000 rpm1,500-3,000 rpm4,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW3 Series Sedan (E46)330xiBMW3 Series Sedan (G20)318d
Acceleration checkpoints
0-60 mph
0-97 km/h
6.3 s
7.9 s
0-100 km/h
0-62 mph
6.6 s
8.3 s
0-200 km/h
0-124 mph
21.7 s
32.8 s
Top speed
247 km/h
153 mph
224 km/h
139 mph
Drag race simulation
60 ft
18 m
2.6 s
2.9 s
330 ft
101 m
6.6 s
7.2 s
1/8 mile
201 m
9.7 s
10.7 s
1000 ft
305 m
12.3 s
13.6 s
1/4 mile
402 m
14.5 s
16.0 s
Trap speed
1/4 mile
402 m
167 km/h
103 mph
151 km/h
94 mph

Power comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (E46)330xi
231 hp
172 kW
BMW3 Series Sedan (G20)318d
150 hp
112 kW

BMW 3 Series Sedan (E46) 330xi has 81 hp more than BMW 3 Series Sedan (G20) 318d.

The biggest power difference is between BMW 3 Series Sedan (G20) 318d and BMW 3 Series Sedan (E46) 330xi: 81 hp (60 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (E46)330xi
300 Nm
221 lb-ft
BMW3 Series Sedan (G20)318d
320 Nm
236 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (E46)330xi
1,595 kg
3,516 lb
BMW3 Series Sedan (G20)318d
1,455 kg
3,208 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (E46)330xi
247 km/h
153 mph
BMW3 Series Sedan (G20)318d
224 km/h
139 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
VehicleValue
BMW3 Series Sedan (E46)330xi6.6 s
BMW3 Series Sedan (G20)318d8.3 s

The biggest 0-100 km/h difference is between BMW 3 Series Sedan (E46) 330xi and BMW 3 Series Sedan (G20) 318d: 1.7 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (E46)330xi
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
BMW3 Series Sedan (G20)318d
4.5 L/100 km
52.3 mpg US
62.8 mpg UK

The biggest fuel consumption difference is between BMW 3 Series Sedan (G20) 318d and BMW 3 Series Sedan (E46) 330xi: 5.4 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
BMW3 Series Sedan (E46)330xi
145 hp/t
108 kW/t
6.9 kg/hp
BMW3 Series Sedan (G20)318d
103 hp/t
77 kW/t
9.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW3 Series Sedan (E46)330xi
636 km
395 mi
BMW3 Series Sedan (G20)318d
889 km
552 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW3 Series Sedan (E46)330xi
231 hp
172 kW
6.6 s
247 km/h
153 mph
BMW3 Series Sedan (G20)318d
150 hp
112 kW
8.3 s
224 km/h
139 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
BMW3 Series Sedan (E46)330xi
Power
231 hp
172 kW
0-100 km/h6.6 s
Top speed
247 km/h
153 mph
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
4,471 mm
176.0 in
Height
1,434 mm
56.5 in
BMW3 Series Sedan (G20)318d
Power
150 hp
112 kW
0-100 km/h8.3 s
Top speed
224 km/h
139 mph
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,709 mm
185.4 in
Height
1,435 mm
56.5 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
BMW3 Series Sedan (E46)330xi
Power
231 hp
172 kW
0-100 km/h6.6 s
Top speed
247 km/h
153 mph
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
BMW3 Series Sedan (G20)318d
Power
150 hp
112 kW
0-100 km/h8.3 s
Top speed
224 km/h
139 mph
4.5 L/100 km
52.3 mpg US
62.8 mpg UK

BMW 3 Series Sedan (E46) 330xi 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
BMW3 Series Sedan (E46)330xi
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
6.6 s
BMW3 Series Sedan (G20)318d
4.5 L/100 km
52.3 mpg US
62.8 mpg UK
8.3 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
BMW3 Series Sedan (E46)330xi
145 hp/t
108 kW/t
6.9 kg/hp
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
BMW3 Series Sedan (G20)318d
103 hp/t
77 kW/t
9.7 kg/hp
4.5 L/100 km
52.3 mpg US
62.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW3 Series Sedan (E46)330xiBMW3 Series Sedan (G20)318d
Power
231 hp
172 kW
150 hp
112 kW
Torque
300 Nm
221 lb-ft
320 Nm
236 lb-ft
Acceleration
6.6 s
8.3 s
Top speed
247 km/h
153 mph
224 km/h
139 mph
Lightness
1,595 kg
3,516 lb
1,455 kg
3,208 lb
Fuel consumption
9.9 L/100 km
23.8 mpg US
28.5 mpg UK
4.5 L/100 km
52.3 mpg US
62.8 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
440 L
15.5 cu ft
Length
4,471 mm
176.0 in
Height
1,434 mm
56.5 in
Doors/seats
4 doors
5 seats
Trunk
480 L
17.0 cu ft
Length
4,709 mm
185.4 in
Height
1,435 mm
56.5 in
Range score
636 km
395 mi
889 km
552 mi
CO2 score
-
118 g/km
Trunk score
440 L
15.5 cu ft
480 L
17.0 cu ft
Power-to-weight score
145 hp/t
108 kW/t
6.9 kg/hp
103 hp/t
77 kW/t
9.7 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
VehicleBMW 3 Series Sedan (E46) 330xiBMW 3 Series Sedan (G20) 318d
Consumption9.9 L/100 km23.8 mpg US28.5 mpg UK4.5 L/100 km52.3 mpg US62.8 mpg UK
Cost / 100 km17.33 LC100 km7.88 LC100 km
Cost / 100 mi27.88 LC100 mi12.67 LC100 mi
Annual fuel used1,485 L392 US gal327 UK gal675 L178 US gal148 UK gal
Annual fuel cost2,599 LC/year1,181 LC/year

Head-to-head comparisons

BMW 3 Series Sedan (E46) 330xi

  • Has 81 hp more
  • Is 1.7 s quicker from 0-100 km/h
  • Has 23 km/h (14 mph) higher top speed
  • Has 42 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Smallest trunk

BMW 3 Series Sedan (G20) 318d

  • Has 20 Nm more
  • Is 140 kg lighter
  • Uses 5.4 L/100 km less fuel
  • Has 253 km (157 mi) more estimated range
  • Has 40 L more trunk volume

Pros

  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range
  • Largest trunk

Cons

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

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 3 Series Sedan (E46) 330xi
BMW 3 Series Sedan (G20) 318d
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BMW 3 Series Sedan (E46) 330xi vs BMW 3 Series Sedan (G20) 318d - car comparison - FastVsFaster