Car comparison

BMW 6 Series Convertible (E64) · Facelift 2007 650ivsBMW 3 Series Convertible (E93) 335i

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

New comparison

BMW 6 Series Convertible (E64) · Facelift 2007

650i

367 hp4799 ccGasolineRWDAutomaticNaturally aspiratedCabriolet / convertible2007-2010
VS

BMW 3 Series Convertible (E93)

335i

306 hp2979 ccGasolineRWDAutomaticTwin-turboCabriolet / convertible2007-2010

Comparison overview

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

Best choices

BMW 6 Series Convertible (E64) Facelift 2007 650i

  • Quickest 0-100 km/h
    5.6 s
  • Fastest top speed
    260 km/h
    162 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    367 hp
    274 kW
  • Highest torque
    490 Nm
    361 lb-ft
  • Best power-to-weight
    197 hp/t
    147 kW/t
    5.1 kg/hp
  • Largest trunk
    300 L
  • Best overall score
    61/100
  • Best performance score
    69/100
  • Best practicality score
    45/100

BMW 3 Series Convertible (E93) 335i

  • Lightest
    1,750 kg
    3,858 lb
  • Lowest combined fuel consumption
    9.1 L/100 km
    25.8 mpg US
    31.0 mpg UK
  • Lowest city consumption
    12.8 L/100 km
    18.4 mpg US
    22.1 mpg UK
  • Lowest highway consumption
    7.0 L/100 km
    33.6 mpg US
    40.4 mpg UK
  • Lowest CO2 emissions
    217 g/km
  • Best estimated range
    692 km
    430 mi
  • Best economy score
    82/100

Specification comparison

Specification comparison
ModelBMW6 Series Convertible (E64)Facelift 2007650iBMW3 Series Convertible (E93)335i
Power
367hp274kW
306hp228kW
Torque
490Nm361lb-ft
400Nm295lb-ft
Curb weight
1,860kg4,101lb
1,750kg3,858lb
Gross weight
2,260kg4,982lb
2,180kg4,806lb
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
77.8s99% target: 257 km/h / 160 mph
Calculated
80.2s99% target: 257 km/h / 160 mph
Calculated
0-100 km/h
5.6s
5.7s
0-200 km/h
20.4s
Calculated
20.9s
Calculated
0-60 mph
5.3s
Calculated
5.4s
Calculated
Fuel consumption
10.9L/100 km21.6mpg US25.9mpg UK
9.1L/100 km25.8mpg US31.0mpg UK
Fuel consumption city
16.5L/100 km14.3mpg US17.1mpg UK
12.8L/100 km18.4mpg US22.1mpg UK
Fuel consumption highway
7.7L/100 km30.5mpg US36.7mpg UK
7L/100 km33.6mpg US40.4mpg UK
Quarter mile
13.7s
Calculated
13.8s
Calculated
Power-to-weight
197hp/t147kW/t89hp/1000 lb
Calculated
175hp/t130kW/t79hp/1000 lb
Calculated
Torque-to-weight
263Nm/t176lb-ft/ton
Calculated
229Nm/t153lb-ft/ton
Calculated
Estimated range
642km399mi
Calculated
692km430mi
Calculated
Displacement
4,799cc293cu in
2,979cc182cu in
Length
4,820mm190in
4,580mm180in
Width
1,855mm73in
1,782mm70in
Height
1,374mm54in
1,384mm54in
Wheelbase
2,780mm109in
2,760mm109in
Front track
1,558mm61in
1,500mm59in
Rear track
1,596mm63in
1,507mm59in
Ground clearance-
138mm5in
Trunk volume
300L
210L
Max trunk volume
350L
350L
Doors
2
2
Seats
4
4
Fuel tank
70L
63L
CO2 emissions
258g/km
217g/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 6 Series Convertible (E64) Facelift 2007 650iBMW 3 Series Convertible (E93) 335iPowerTorque
  • BMW 6 Series Convertible (E64) Facelift 2007 650i: Power / Torque
  • BMW 3 Series Convertible (E93) 335i: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
BMW6 Series Convertible (E64)Facelift 2007650i6,300 rpm3,400 rpm6,550 rpm
BMW3 Series Convertible (E93)335i5,800 rpm1,300-5,000 rpm6,050 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricBMW6 Series Convertible (E64)Facelift 2007650iBMW3 Series Convertible (E93)335i
Acceleration checkpoints
0-60 mph
0-97 km/h
5.3 s
5.4 s
0-100 km/h
0-62 mph
5.6 s
5.7 s
0-200 km/h
0-124 mph
20.4 s
20.9 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Likely limited
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Limited
Drag race simulation
60 ft
18 m
2.3 s
2.3 s
330 ft
101 m
6.0 s
6.0 s
1/8 mile
201 m
9.0 s
9.0 s
1000 ft
305 m
11.6 s
11.6 s
1/4 mile
402 m
13.7 s
13.8 s
Trap speed
1/4 mile
402 m
169 km/h
105 mph
167 km/h
104 mph

Power comparison

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

Chart data table
VehicleValue
BMW6 Series Convertible (E64)Facelift 2007650i
367 hp
274 kW
BMW3 Series Convertible (E93)335i
306 hp
228 kW

BMW 6 Series Convertible (E64) Facelift 2007 650i has 61 hp more than BMW 3 Series Convertible (E93) 335i.

The biggest power difference is between BMW 3 Series Convertible (E93) 335i and BMW 6 Series Convertible (E64) Facelift 2007 650i: 61 hp (45 kW).

Torque comparison

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

Chart data table
VehicleValue
BMW6 Series Convertible (E64)Facelift 2007650i
490 Nm
361 lb-ft
BMW3 Series Convertible (E93)335i
400 Nm
295 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
BMW6 Series Convertible (E64)Facelift 2007650i
1,860 kg
4,101 lb
BMW3 Series Convertible (E93)335i
1,750 kg
3,858 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
BMW6 Series Convertible (E64)Facelift 2007650i
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMW3 Series Convertible (E93)335i
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
BMW6 Series Convertible (E64)Facelift 2007650i5.6 s
BMW3 Series Convertible (E93)335i5.7 s

The biggest 0-100 km/h difference is between BMW 6 Series Convertible (E64) Facelift 2007 650i and BMW 3 Series Convertible (E93) 335i: 0.1 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
BMW6 Series Convertible (E64)Facelift 2007650i
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
BMW3 Series Convertible (E93)335i
9.1 L/100 km
25.8 mpg US
31.0 mpg UK

The biggest fuel consumption difference is between BMW 3 Series Convertible (E93) 335i and BMW 6 Series Convertible (E64) Facelift 2007 650i: 1.8 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
BMW6 Series Convertible (E64)Facelift 2007650i
197 hp/t
147 kW/t
5.1 kg/hp
BMW3 Series Convertible (E93)335i
175 hp/t
130 kW/t
5.7 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
BMW6 Series Convertible (E64)Facelift 2007650i
642 km
399 mi
BMW3 Series Convertible (E93)335i
692 km
430 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
BMW6 Series Convertible (E64)Facelift 2007650i
367 hp
274 kW
5.6 s
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
BMW3 Series Convertible (E93)335i
306 hp
228 kW
5.7 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
BMW6 Series Convertible (E64)Facelift 2007650i
Power
367 hp
274 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,820 mm
189.8 in
Height
1,374 mm
54.1 in
BMW3 Series Convertible (E93)335i
Power
306 hp
228 kW
0-100 km/h5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Doors/seats
2 doors
4 seats
Trunk
210 L
7.4 cu ft
Length
4,580 mm
180.3 in
Height
1,384 mm
54.5 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
BMW6 Series Convertible (E64)Facelift 2007650i
Power
367 hp
274 kW
0-100 km/h5.6 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
BMW3 Series Convertible (E93)335i
Power
306 hp
228 kW
0-100 km/h5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
9.1 L/100 km
25.8 mpg US
31.0 mpg UK

BMW 6 Series Convertible (E64) Facelift 2007 650i 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
BMW6 Series Convertible (E64)Facelift 2007650i
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
5.6 s
BMW3 Series Convertible (E93)335i
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
5.7 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
BMW6 Series Convertible (E64)Facelift 2007650i
197 hp/t
147 kW/t
5.1 kg/hp
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
BMW3 Series Convertible (E93)335i
175 hp/t
130 kW/t
5.7 kg/hp
9.1 L/100 km
25.8 mpg US
31.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleBMW6 Series Convertible (E64)Facelift 2007650iBMW3 Series Convertible (E93)335i
Power
367 hp
274 kW
306 hp
228 kW
Torque
490 Nm
361 lb-ft
400 Nm
295 lb-ft
Acceleration
5.6 s
5.7 s
Top speed
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Unrestricted
260 km/h162 mph
Restricted
250 km/h155 mph
Lightness
1,860 kg
4,101 lb
1,750 kg
3,858 lb
Fuel consumption
10.9 L/100 km
21.6 mpg US
25.9 mpg UK
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
300 L
10.6 cu ft
Length
4,820 mm
189.8 in
Height
1,374 mm
54.1 in
Doors/seats
2 doors
4 seats
Trunk
210 L
7.4 cu ft
Length
4,580 mm
180.3 in
Height
1,384 mm
54.5 in
Range score
642 km
399 mi
692 km
430 mi
CO2 score
258 g/km
217 g/km
Trunk score
300 L
10.6 cu ft
210 L
7.4 cu ft
Power-to-weight score
197 hp/t
147 kW/t
5.1 kg/hp
175 hp/t
130 kW/t
5.7 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 6 Series Convertible (E64) Facelift 2007 650iBMW 3 Series Convertible (E93) 335i
Consumption10.9 L/100 km21.6 mpg US25.9 mpg UK9.1 L/100 km25.8 mpg US31 mpg UK
Cost / 100 km19.08 LC100 km15.92 LC100 km
Cost / 100 mi30.70 LC100 mi25.63 LC100 mi
Annual fuel used1,635 L432 US gal360 UK gal1,365 L361 US gal300 UK gal
Annual fuel cost2,861 LC/year2,389 LC/year

Head-to-head comparisons

BMW 6 Series Convertible (E64) Facelift 2007 650i

  • Has 61 hp more
  • Has 90 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 22 hp/t better power-to-weight
  • Has 90 L more trunk volume

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Highest CO2 emissions

BMW 3 Series Convertible (E93) 335i

  • Is 110 kg lighter
  • Uses 1.8 L/100 km less fuel
  • Has 50 km (31 mi) more estimated range
  • Emits 41 g/km less CO2

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
BMW 6 Series Convertible (E64) 650i
BMW 3 Series Convertible (E93) 335i
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2 vehicles selected

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