Car comparison

Porsche Boxster (987) · Facelift 2009 2.9vsPorsche Boxster (987) 2.7

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

New comparison

Porsche Boxster (987) · Facelift 2009

2.9

255 hp2893 ccGasolineRWDAutomaticNaturally aspiratedRoadster2009-2012
VS

Porsche Boxster (987)

2.7

240 hp2687 ccGasolineRWDManualNaturally aspiratedRoadster2004-2006

Comparison overview

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

Best choices

Porsche Boxster (987) Facelift 2009 2.9

  • Quickest 0-100 km/h
    5.8 s
  • Fastest top speed
    261 km/h
    162 mph
  • Most powerful
    255 hp
    190 kW
  • Highest torque
    290 Nm
    214 lb-ft
  • Best power-to-weight
    187 hp/t
    139 kW/t
    5.4 kg/hp
  • Lowest combined fuel consumption
    9.1 L/100 km
    25.8 mpg US
    31.0 mpg UK
  • Lowest city consumption
    13.6 L/100 km
    17.3 mpg US
    20.8 mpg UK
  • Lowest highway consumption
    6.5 L/100 km
    36.2 mpg US
    43.5 mpg UK
  • Lowest CO2 emissions
    214 g/km
  • Best estimated range
    714 km
    444 mi
  • Largest trunk
    130 L
  • Best overall score
    50/100
  • Best performance score
    62/100
  • Best economy score
    82/100
  • Best practicality score
    26/100

Specification comparison

Specification comparison
ModelPorscheBoxster (987)Facelift 20092.9PorscheBoxster (987)2.7
Power
255hp190kW
240hp179kW
Torque
290Nm214lb-ft
270Nm199lb-ft
Curb weight
1,365kg3,009lb
1,295kg2,855lb
Gross weight
1,670kg3,682lb
1,610kg3,549lb
Top speed
261 km/h
162 mph
256 km/h
159 mph
To 99% top speed
89.6s99% target: 258 km/h / 161 mph
Calculated
91.5s99% target: 253 km/h / 157 mph
Calculated
0-100 km/h
5.8s
6.2s
0-200 km/h
22.1s
24.0s
0-60 mph
5.5s
Calculated
5.9s
Calculated
Fuel consumption
9.1L/100 km25.8mpg US31.0mpg UK
9.6L/100 km24.5mpg US29.4mpg UK
Fuel consumption city
13.6L/100 km17.3mpg US20.8mpg UK
13.9L/100 km16.9mpg US20.3mpg UK
Fuel consumption highway
6.5L/100 km36.2mpg US43.5mpg UK
6.9L/100 km34.1mpg US40.9mpg UK
Quarter mile
13.9s
Calculated
14.3s
Calculated
Power-to-weight
187hp/t139kW/t85hp/1000 lb
Calculated
185hp/t138kW/t84hp/1000 lb
Calculated
Torque-to-weight
212Nm/t142lb-ft/ton
Calculated
208Nm/t140lb-ft/ton
Calculated
Estimated range
714km444mi
Calculated
667km414mi
Calculated
Displacement
2,893cc177cu in
2,687cc164cu in
Length
4,342mm171in
4,329mm170in
Width
1,801mm71in
1,801mm71in
Height
1,292mm51in
1,295mm51in
Wheelbase
2,415mm95in
2,415mm95in
Front track
1,490mm59in
-
Rear track
1,534mm60in
-
Ground clearance
127mm5in
121mm5in
Trunk volume
130L
130L
Doors
2
2
Seats
2
2
Fuel tank
65L
64L
CO2 emissions
214g/km
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.

Porsche Boxster (987) Facelift 2009 2.9Porsche Boxster (987) 2.7PowerTorque
  • Porsche Boxster (987) Facelift 2009 2.9: Power / Torque
  • Porsche Boxster (987) 2.7: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
PorscheBoxster (987)Facelift 20092.97,200 rpm4,400-6,000 rpm7,500 rpm
PorscheBoxster (987)2.76,400 rpm4,700-6,000 rpm7,200 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorscheBoxster (987)Facelift 20092.9PorscheBoxster (987)2.7
Acceleration checkpoints
0-60 mph
0-97 km/h
5.5 s
5.9 s
0-100 km/h
0-62 mph
5.8 s
6.2 s
0-200 km/h
0-124 mph
22.1 s
24.0 s
Top speed
261 km/h
162 mph
256 km/h
159 mph
Drag race simulation
60 ft
18 m
2.2 s
2.3 s
330 ft
101 m
6.0 s
6.2 s
1/8 mile
201 m
9.1 s
9.3 s
1000 ft
305 m
11.7 s
12.0 s
1/4 mile
402 m
13.9 s
14.3 s
Trap speed
1/4 mile
402 m
165 km/h
102 mph
161 km/h
100 mph

Power comparison

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

Chart data table
VehicleValue
PorscheBoxster (987)Facelift 20092.9
255 hp
190 kW
PorscheBoxster (987)2.7
240 hp
179 kW

Porsche Boxster (987) Facelift 2009 2.9 has 15 hp more than Porsche Boxster (987) 2.7.

The biggest power difference is between Porsche Boxster (987) 2.7 and Porsche Boxster (987) Facelift 2009 2.9: 15 hp (11 kW).

Torque comparison

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

Chart data table
VehicleValue
PorscheBoxster (987)Facelift 20092.9
290 Nm
214 lb-ft
PorscheBoxster (987)2.7
270 Nm
199 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
PorscheBoxster (987)Facelift 20092.9
1,365 kg
3,009 lb
PorscheBoxster (987)2.7
1,295 kg
2,855 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
PorscheBoxster (987)Facelift 20092.9
261 km/h
162 mph
PorscheBoxster (987)2.7
256 km/h
159 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
PorscheBoxster (987)Facelift 20092.95.8 s
PorscheBoxster (987)2.76.2 s

The biggest 0-100 km/h difference is between Porsche Boxster (987) Facelift 2009 2.9 and Porsche Boxster (987) 2.7: 0.4 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
PorscheBoxster (987)Facelift 20092.9
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
PorscheBoxster (987)2.7
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

The biggest fuel consumption difference is between Porsche Boxster (987) Facelift 2009 2.9 and Porsche Boxster (987) 2.7: 0.5 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
PorscheBoxster (987)Facelift 20092.9
187 hp/t
139 kW/t
5.4 kg/hp
PorscheBoxster (987)2.7
185 hp/t
138 kW/t
5.4 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
PorscheBoxster (987)Facelift 20092.9
714 km
444 mi
PorscheBoxster (987)2.7
667 km
414 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
PorscheBoxster (987)Facelift 20092.9
255 hp
190 kW
5.8 s
261 km/h
162 mph
PorscheBoxster (987)2.7
240 hp
179 kW
6.2 s
256 km/h
159 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
PorscheBoxster (987)Facelift 20092.9
Power
255 hp
190 kW
0-100 km/h5.8 s
Top speed
261 km/h
162 mph
Doors/seats
2 doors
2 seats
Trunk
130 L
4.6 cu ft
Length
4,342 mm
170.9 in
Height
1,292 mm
50.9 in
PorscheBoxster (987)2.7
Power
240 hp
179 kW
0-100 km/h6.2 s
Top speed
256 km/h
159 mph
Doors/seats
2 doors
2 seats
Trunk
130 L
4.6 cu ft
Length
4,329 mm
170.4 in
Height
1,295 mm
51.0 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
PorscheBoxster (987)Facelift 20092.9
Power
255 hp
190 kW
0-100 km/h5.8 s
Top speed
261 km/h
162 mph
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
PorscheBoxster (987)2.7
Power
240 hp
179 kW
0-100 km/h6.2 s
Top speed
256 km/h
159 mph
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Porsche Boxster (987) Facelift 2009 2.9 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
PorscheBoxster (987)Facelift 20092.9
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
5.8 s
PorscheBoxster (987)2.7
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
6.2 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
PorscheBoxster (987)Facelift 20092.9
187 hp/t
139 kW/t
5.4 kg/hp
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
PorscheBoxster (987)2.7
185 hp/t
138 kW/t
5.4 kg/hp
9.6 L/100 km
24.5 mpg US
29.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehiclePorscheBoxster (987)Facelift 20092.9PorscheBoxster (987)2.7
Power
255 hp
190 kW
240 hp
179 kW
Torque
290 Nm
214 lb-ft
270 Nm
199 lb-ft
Acceleration
5.8 s
6.2 s
Top speed
261 km/h
162 mph
256 km/h
159 mph
Lightness
1,365 kg
3,009 lb
1,295 kg
2,855 lb
Fuel consumption
9.1 L/100 km
25.8 mpg US
31.0 mpg UK
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
130 L
4.6 cu ft
Length
4,342 mm
170.9 in
Height
1,292 mm
50.9 in
Doors/seats
2 doors
2 seats
Trunk
130 L
4.6 cu ft
Length
4,329 mm
170.4 in
Height
1,295 mm
51.0 in
Range score
714 km
444 mi
667 km
414 mi
CO2 score
214 g/km
229 g/km
Trunk score
130 L
4.6 cu ft
130 L
4.6 cu ft
Power-to-weight score
187 hp/t
139 kW/t
5.4 kg/hp
185 hp/t
138 kW/t
5.4 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
VehiclePorsche Boxster (987) Facelift 2009 2.9Porsche Boxster (987) 2.7
Consumption9.1 L/100 km25.8 mpg US31 mpg UK9.6 L/100 km24.5 mpg US29.4 mpg UK
Cost / 100 km15.92 LC100 km16.80 LC100 km
Cost / 100 mi25.63 LC100 mi27.04 LC100 mi
Annual fuel used1,365 L361 US gal300 UK gal1,440 L380 US gal317 UK gal
Annual fuel cost2,389 LC/year2,520 LC/year

Head-to-head comparisons

Porsche Boxster (987) Facelift 2009 2.9

  • Has 15 hp more
  • Has 20 Nm more
  • Is 0.4 s quicker from 0-100 km/h
  • Has 5 km/h (3 mph) higher top speed
  • Uses 0.5 L/100 km less fuel
  • Has 1 hp/t better power-to-weight
  • Has 48 km (30 mi) more estimated range
  • Emits 15 g/km less CO2

Pros

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

Cons

  • Heaviest

Porsche Boxster (987) 2.7

  • Is 70 kg lighter

Pros

  • Lightest

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche Boxster (987) 2.9
Porsche Boxster (987) 2.7
Compare selected cars
2 vehicles selected

Popular comparisons

2.9
2.7
VS
PorscheBoxster (987)Facelift 20092.9vsPorscheBoxster (981)2.7
2.7
S 3.2
VS
PorscheBoxster (987)2.7vsPorscheBoxster (986)S 3.2
2.9
S 3.4
VS
PorscheBoxster (987)Facelift 20092.9vsPorscheBoxster (987)S 3.4
2.7
2.9
VS
PorscheBoxster (987)2.7vsPorscheBoxster (987)Facelift 20092.9
2.9
30i
VS
PorscheBoxster (987)Facelift 20092.9vsBMWZ4 (E89)30i
2.7
3.0i
VS
PorscheBoxster (987)2.7vsBMWZ4 (E85)3.0i
2.9
2.0 TFSI
VS
PorscheBoxster (987)Facelift 20092.9vsAUDITTS Roadster (8J)2.0 TFSI
2.7
3.2i V6 24V
VS
PorscheBoxster (987)2.7vsAUDITT Roadster (8N)Facelift 20003.2i V6 24V
2.9
2.0 TFSI
VS
PorscheBoxster (987)Facelift 20092.9vsAUDITTS Roadster (8J)Facelift 20102.0 TFSI
2.7
SLK 350 V6
VS
PorscheBoxster (987)2.7vsMercedes-BenzSLK (R171)SLK 350 V6
2.9
3.2i V6 24V
VS
PorscheBoxster (987)Facelift 20092.9vsAUDITT Roadster (8J)3.2i V6 24V
2.9
SLK 350 V6
VS
PorscheBoxster (987)Facelift 20092.9vsMercedes-BenzSLK (R171)Facelift 2008SLK 350 V6
Porsche Boxster (987) · Facelift 2009 2.9 vs Porsche Boxster (987) 2.7 - car comparison - FastVsFaster