Car comparison

BMW 3 Series Touring (E46) 330ivsBMW 3 Series Convertible (E46) 330Ci

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

New comparison

BMW 3 Series Touring (E46)

330i

231 hp2979 ccGasolineRWDManualNaturally aspiratedWagon / estate2000-2001
VS

BMW 3 Series Convertible (E46)

330Ci

225 hp2979 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2000-2003

Comparison overview

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

Best choices

BMW 3 Series Touring (E46) 330i

  • Quickest 0-100 km/h
    6.7 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    231 hp
    172 kW
  • Highest torque
    300 Nm
    221 lb-ft
  • Lightest
    1,470 kg
    3,241 lb
  • Best power-to-weight
    157 hp/t
    117 kW/t
    6.4 kg/hp
  • Lowest combined fuel consumption
    9.3 L/100 km
    25.3 mpg US
    30.4 mpg UK
  • Lowest city consumption
    12.9 L/100 km
    18.2 mpg US
    21.9 mpg UK
  • Lowest highway consumption
    7.1 L/100 km
    33.1 mpg US
    39.8 mpg UK
  • Best estimated range
    677 km
    421 mi
  • Largest trunk
    435 L
  • Best overall score
    65/100
  • Best performance score
    57/100
  • Best economy score
    82/100
  • Best practicality score
    81/100

Specification comparison

Specification comparison
ModelBMW3 Series Touring (E46)330iBMW3 Series Convertible (E46)330Ci
Power
231hp172kW
225hp168kW
Torque
300Nm221lb-ft
290Nm214lb-ft
Curb weight
1,470kg3,241lb
1,645kg3,627lb
Gross weight
2,010kg4,431lb
2,045kg4,508lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
247 km/h
153 mph
To 99% top speed
69.3s99% target: 257 km/h / 160 mph
Calculated
93.9s99% target: 245 km/h / 152 mph
Calculated
0-100 km/h
6.7s
6.9s
0-200 km/h
21.1s
Calculated
27.7s
Calculated
0-60 mph
6.4s
Calculated
6.5s
Calculated
Fuel consumption
9.3L/100 km25.3mpg US30.4mpg UK
9.6L/100 km24.5mpg US29.4mpg UK
Fuel consumption city
12.9L/100 km18.2mpg US21.9mpg UK
13.4L/100 km17.6mpg US21.1mpg UK
Fuel consumption highway
7.1L/100 km33.1mpg US39.8mpg UK
7.3L/100 km32.2mpg US38.7mpg UK
Quarter mile
14.6s
Calculated
14.9s
Calculated
Power-to-weight
157hp/t117kW/t71hp/1000 lb
Calculated
137hp/t102kW/t62hp/1000 lb
Calculated
Torque-to-weight
204Nm/t137lb-ft/ton
Calculated
176Nm/t118lb-ft/ton
Calculated
Estimated range
677km421mi
Calculated
656km408mi
Calculated
Displacement
2,979cc182cu in
2,979cc182cu in
Length
4,478mm176in
4,488mm177in
Width
1,739mm68in
1,757mm69in
Height
1,409mm55in
1,372mm54in
Wheelbase
2,725mm107in
2,725mm107in
Front track
1,471mm58in
1,471mm58in
Rear track
1,483mm58in
1,483mm58in
Trunk volume
435L
260L
Max trunk volume
1,345L
300L
Doors
5
2
Seats
5
4
Fuel tank
63L
63L
CO2 emissions-
229g/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 Touring (E46) 330iBMW 3 Series Convertible (E46) 330CiPowerTorque
  • BMW 3 Series Touring (E46) 330i: Power / Torque
  • BMW 3 Series Convertible (E46) 330Ci: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW3 Series Touring (E46)330i5,900 rpm3,500 rpm6,150 rpm
BMW3 Series Convertible (E46)330Ci5,900 rpm3,500 rpm6,150 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW3 Series Touring (E46)330iBMW3 Series Convertible (E46)330Ci
Acceleration checkpoints
0-60 mph
0-97 km/h
6.4 s
6.5 s
0-100 km/h
0-62 mph
6.7 s
6.9 s
0-200 km/h
0-124 mph
21.1 s
27.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
247 km/h
153 mph
Drag race simulation
60 ft
18 m
2.7 s
2.4 s
330 ft
101 m
6.6 s
6.5 s
1/8 mile
201 m
9.8 s
9.7 s
1000 ft
305 m
12.4 s
12.5 s
1/4 mile
402 m
14.6 s
14.9 s
Trap speed
1/4 mile
402 m
167 km/h
104 mph
155 km/h
96 mph

Power comparison

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

Chart data table
VehicleValue
BMW3 Series Touring (E46)330i
231 hp
172 kW
BMW3 Series Convertible (E46)330Ci
225 hp
168 kW

BMW 3 Series Touring (E46) 330i has 6 hp more than BMW 3 Series Convertible (E46) 330Ci.

The biggest power difference is between BMW 3 Series Convertible (E46) 330Ci and BMW 3 Series Touring (E46) 330i: 6 hp (4 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW3 Series Touring (E46)330i
300 Nm
221 lb-ft
BMW3 Series Convertible (E46)330Ci
290 Nm
214 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW3 Series Touring (E46)330i
1,470 kg
3,241 lb
BMW3 Series Convertible (E46)330Ci
1,645 kg
3,627 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 Touring (E46)330i
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMW3 Series Convertible (E46)330Ci
247 km/h
153 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
BMW3 Series Touring (E46)330i6.7 s
BMW3 Series Convertible (E46)330Ci6.9 s

The biggest 0-100 km/h difference is between BMW 3 Series Touring (E46) 330i and BMW 3 Series Convertible (E46) 330Ci: 0.2 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 Touring (E46)330i
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
BMW3 Series Convertible (E46)330Ci
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
VehicleValue
BMW3 Series Touring (E46)330i
157 hp/t
117 kW/t
6.4 kg/hp
BMW3 Series Convertible (E46)330Ci
137 hp/t
102 kW/t
7.3 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW3 Series Touring (E46)330i
677 km
421 mi
BMW3 Series Convertible (E46)330Ci
656 km
408 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW3 Series Touring (E46)330i
231 hp
172 kW
6.7 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMW3 Series Convertible (E46)330Ci
225 hp
168 kW
6.9 s
247 km/h
153 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 Touring (E46)330i
Power
231 hp
172 kW
0-100 km/h6.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
5 doors
5 seats
Trunk
435 L
15.4 cu ft
Length
4,478 mm
176.3 in
Height
1,409 mm
55.5 in
BMW3 Series Convertible (E46)330Ci
Power
225 hp
168 kW
0-100 km/h6.9 s
Top speed
247 km/h
153 mph
Doors/seats
2 doors
4 seats
Trunk
260 L
9.2 cu ft
Length
4,488 mm
176.7 in
Height
1,372 mm
54.0 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
BMW3 Series Touring (E46)330i
Power
231 hp
172 kW
0-100 km/h6.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
BMW3 Series Convertible (E46)330Ci
Power
225 hp
168 kW
0-100 km/h6.9 s
Top speed
247 km/h
153 mph
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

BMW 3 Series Touring (E46) 330i 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 Touring (E46)330i
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
6.7 s
BMW3 Series Convertible (E46)330Ci
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
6.9 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 Touring (E46)330i
157 hp/t
117 kW/t
6.4 kg/hp
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
BMW3 Series Convertible (E46)330Ci
137 hp/t
102 kW/t
7.3 kg/hp
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW3 Series Touring (E46)330iBMW3 Series Convertible (E46)330Ci
Power
231 hp
172 kW
225 hp
168 kW
Torque
300 Nm
221 lb-ft
290 Nm
214 lb-ft
Acceleration
6.7 s
6.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
247 km/h
153 mph
Lightness
1,470 kg
3,241 lb
1,645 kg
3,627 lb
Fuel consumption
9.3 L/100 km
25.3 mpg US
30.4 mpg UK
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Practicality
Doors/seats
5 doors
5 seats
Trunk
435 L
15.4 cu ft
Length
4,478 mm
176.3 in
Height
1,409 mm
55.5 in
Doors/seats
2 doors
4 seats
Trunk
260 L
9.2 cu ft
Length
4,488 mm
176.7 in
Height
1,372 mm
54.0 in
Range score
677 km
421 mi
656 km
408 mi
CO2 score
-
229 g/km
Trunk score
435 L
15.4 cu ft
260 L
9.2 cu ft
Power-to-weight score
157 hp/t
117 kW/t
6.4 kg/hp
137 hp/t
102 kW/t
7.3 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
VehicleBMW 3 Series Touring (E46) 330iBMW 3 Series Convertible (E46) 330Ci
Consumption9.3 L/100 km25.3 mpg US30.4 mpg UK9.6 L/100 km24.5 mpg US29.4 mpg UK
Cost / 100 km16.28 LC100 km16.80 LC100 km
Cost / 100 mi26.19 LC100 mi27.04 LC100 mi
Annual fuel used1,395 L369 US gal307 UK gal1,440 L380 US gal317 UK gal
Annual fuel cost2,441 LC/year2,520 LC/year

Head-to-head comparisons

BMW 3 Series Touring (E46) 330i

  • Has 6 hp more
  • Has 10 Nm more
  • Is 175 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 13 km/h (8 mph) higher top speed
  • Uses 0.3 L/100 km less fuel
  • Has 20 hp/t better power-to-weight
  • Has 21 km (13 mi) more estimated range
  • Has 175 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

BMW 3 Series Convertible (E46) 330Ci

No measurable advantages in the available data.

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 3 Series Touring (E46) 330i
BMW 3 Series Convertible (E46) 330Ci
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