Car comparison

BMW 1 Series Coupe (E82) 135ivsBMW 6 Series (E63) · Facelift 2007 630i

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

New comparison

BMW 1 Series Coupe (E82)

135i

306 hp2979 ccGasolineRWDAutomaticTwin-turboCoupe2007-2010

BMW 6 Series (E63) · Facelift 2007

630i

272 hp2996 ccGasolineRWDManualNaturally aspiratedCoupe2007-2010

Comparison overview

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

BMW 1 Series Coupe (E82) 135i

Quickest 0-100 km/h
5.4 s
Fastest top speed
260 km/h
162 mph Unrestricted
250 km/h
155 mph Restricted
Most powerful
306 hp
228 kW
Highest torque
400 Nm
295 lb-ft
Lightest
1,490 kg
3,285 lb
Best power-to-weight
205 hp/t
153 kW/t
4.9 kg/hp
Best overall score
61/100
Best performance score
66/100

BMW 6 Series (E63) Facelift 2007 630i

Lowest combined fuel consumption
7.9 L/100 km
29.8 mpg US
35.8 mpg UK
Lowest city consumption
11.2 L/100 km
21.0 mpg US
25.2 mpg UK
Lowest highway consumption
6.0 L/100 km
39.2 mpg US
47.1 mpg UK
Best estimated range
886 km
551 mi
Largest trunk
450 L
Best economy score
86/100
Best practicality score
53/100

Specification comparison

Specification comparison
Model	BMW1 Series Coupe (E82)135i	BMW6 Series (E63)Facelift 2007630i
Power	306hp228kW	272hp203kW
Torque	400Nm295lb-ft	320Nm236lb-ft
Curb weight	1,490kg3,285lb	1,530kg3,373lb
Gross weight	1,930kg4,255lb	1,980kg4,365lb
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	72.6s99% target: 257 km/h / 160 mph Calculated	84.9s99% target: 257 km/h / 160 mph Calculated
0-100 km/h	5.4s	6.2s
0-200 km/h	19.4s Calculated	22.4s Calculated
0-60 mph	5.1s Calculated	5.9s Calculated
Fuel consumption	9.2L/100 km25.6mpg US30.7mpg UK	7.9L/100 km29.8mpg US35.8mpg UK
Fuel consumption city	13.2L/100 km17.8mpg US21.4mpg UK	11.2L/100 km21mpg US25.2mpg UK
Fuel consumption highway	6.9L/100 km34.1mpg US40.9mpg UK	6L/100 km39.2mpg US47.1mpg UK
Quarter mile	13.5s Calculated	14.3s Calculated
Power-to-weight	205hp/t153kW/t93hp/1000 lb Calculated	178hp/t133kW/t81hp/1000 lb Calculated
Torque-to-weight	268Nm/t180lb-ft/ton Calculated	209Nm/t140lb-ft/ton Calculated
Estimated range	576km358mi Calculated	886km551mi Calculated
Displacement	2,979cc182cu in	2,996cc183cu in
Length	4,360mm172in	4,820mm190in
Width	1,748mm69in	1,855mm73in
Height	1,408mm55in	1,374mm54in
Wheelbase	2,660mm105in	2,780mm109in
Front track	1,470mm58in	1,558mm61in
Rear track	1,497mm59in	1,596mm63in
Ground clearance	132mm5in	-
Trunk volume	370L	450L
Doors	2	2
Seats	4	4
Fuel tank	53L	70L

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 1 Series Coupe (E82) 135iBMW 6 Series (E63) Facelift 2007 630iPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
BMW1 Series Coupe (E82)135i	5,800 rpm	1,300-5,000 rpm	6,050 rpm
BMW6 Series (E63)Facelift 2007630i	6,700 rpm	2,750-3,000 rpm	6,950 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	BMW1 Series Coupe (E82)135i	BMW6 Series (E63)Facelift 2007630i
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.1 s	5.9 s
0-100 km/h 0-62 mph	5.4 s	6.2 s
0-200 km/h 0-124 mph	19.4 s	22.4 s
Top speed	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph Limited
	Drag race simulation
60 ft 18 m	2.2 s	2.4 s
330 ft 101 m	5.9 s	6.2 s
1/8 mile 201 m	8.9 s	9.4 s
1000 ft 305 m	11.4 s	12.0 s
1/4 mile 402 m	13.5 s	14.3 s
Trap speed 1/4 mile 402 m	171 km/h 106 mph	164 km/h 102 mph

Power comparison

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

Chart data table
Vehicle	Value
BMW1 Series Coupe (E82)135i	306 hp 228 kW
BMW6 Series (E63)Facelift 2007630i	272 hp 203 kW

BMW 1 Series Coupe (E82) 135i has 34 hp more than BMW 6 Series (E63) Facelift 2007 630i.

The biggest power difference is between BMW 6 Series (E63) Facelift 2007 630i and BMW 1 Series Coupe (E82) 135i: 34 hp (25 kW).

Torque comparison

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

Chart data table
Vehicle	Value
BMW1 Series Coupe (E82)135i	400 Nm 295 lb-ft
BMW6 Series (E63)Facelift 2007630i	320 Nm 236 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
BMW1 Series Coupe (E82)135i	1,490 kg 3,285 lb
BMW6 Series (E63)Facelift 2007630i	1,530 kg 3,373 lb

Top speed without limiter comparison

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

Chart data table
Vehicle	Value
BMW1 Series Coupe (E82)135i	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BMW6 Series (E63)Facelift 2007630i	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
Vehicle	Value
BMW1 Series Coupe (E82)135i	5.4 s
BMW6 Series (E63)Facelift 2007630i	6.2 s

The biggest 0-100 km/h difference is between BMW 1 Series Coupe (E82) 135i and BMW 6 Series (E63) Facelift 2007 630i: 0.8 s.

Fuel consumption comparison

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

Chart data table
Vehicle	Value
BMW1 Series Coupe (E82)135i	9.2 L/100 km 25.6 mpg US 30.7 mpg UK
BMW6 Series (E63)Facelift 2007630i	7.9 L/100 km 29.8 mpg US 35.8 mpg UK

The biggest fuel consumption difference is between BMW 6 Series (E63) Facelift 2007 630i and BMW 1 Series Coupe (E82) 135i: 1.3 L/100 km.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
BMW1 Series Coupe (E82)135i	205 hp/t 153 kW/t 4.9 kg/hp
BMW6 Series (E63)Facelift 2007630i	178 hp/t 133 kW/t 5.6 kg/hp

Estimated range comparison

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

Chart data table
Vehicle	Value
BMW1 Series Coupe (E82)135i	576 km 358 mi
BMW6 Series (E63)Facelift 2007630i	886 km 551 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
BMW1 Series Coupe (E82)135i	306 hp 228 kW	5.4 s	Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph
BMW6 Series (E63)Facelift 2007630i	272 hp 203 kW	6.2 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.

Vehicle

Performance score

Practicality score

BMW1 Series Coupe (E82)135i

Power	306 hp 228 kW
0-100 km/h	5.4 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 4 seats
Trunk	370 L 13.1 cu ft
Length	4,360 mm 171.7 in
Height	1,408 mm 55.4 in

BMW6 Series (E63)Facelift 2007630i

Power	272 hp 203 kW
0-100 km/h	6.2 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

Doors/seats	2 doors 4 seats
Trunk	450 L 15.9 cu ft
Length	4,820 mm 189.8 in
Height	1,374 mm 54.1 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Vehicle

Performance score

Fuel economy score

BMW1 Series Coupe (E82)135i

Power	306 hp 228 kW
0-100 km/h	5.4 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

9.2 L/100 km

25.6 mpg US

30.7 mpg UK

BMW6 Series (E63)Facelift 2007630i

Power	272 hp 203 kW
0-100 km/h	6.2 s
Top speed Unrestricted 260 km/h162 mph Restricted 250 km/h155 mph

7.9 L/100 km

29.8 mpg US

35.8 mpg UK

BMW 1 Series Coupe (E82) 135i 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
Vehicle	Fuel consumption, L/100 km	0-100 km/h, s
BMW1 Series Coupe (E82)135i	9.2 L/100 km 25.6 mpg US 30.7 mpg UK	5.4 s
BMW6 Series (E63)Facelift 2007630i	7.9 L/100 km 29.8 mpg US 35.8 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
Vehicle	Power-to-weight, hp/t	Fuel consumption, L/100 km
BMW1 Series Coupe (E82)135i	205 hp/t 153 kW/t 4.9 kg/hp	9.2 L/100 km 25.6 mpg US 30.7 mpg UK
BMW6 Series (E63)Facelift 2007630i	178 hp/t 133 kW/t 5.6 kg/hp	7.9 L/100 km 29.8 mpg US 35.8 mpg UK

Detailed score breakdown

Vehicle

BMW1 Series Coupe (E82)135i

BMW6 Series (E63)Facelift 2007630i

Power

306 hp

228 kW

272 hp

203 kW

Torque

400 Nm

295 lb-ft

320 Nm

236 lb-ft

Acceleration

5.4 s

6.2 s

Top speed

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Unrestricted

260 km/h162 mph

Restricted

250 km/h155 mph

Lightness

1,490 kg

3,285 lb

1,530 kg

3,373 lb

Fuel consumption

9.2 L/100 km

25.6 mpg US

30.7 mpg UK

7.9 L/100 km

29.8 mpg US

35.8 mpg UK

Practicality

Doors/seats	2 doors 4 seats
Trunk	370 L 13.1 cu ft
Length	4,360 mm 171.7 in
Height	1,408 mm 55.4 in

Doors/seats	2 doors 4 seats
Trunk	450 L 15.9 cu ft
Length	4,820 mm 189.8 in
Height	1,374 mm 54.1 in

Range score

576 km

358 mi

886 km

551 mi

Trunk score

370 L

13.1 cu ft

450 L

15.9 cu ft

Power-to-weight score

205 hp/t

153 kW/t

4.9 kg/hp

178 hp/t

133 kW/t

5.6 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

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
Vehicle	BMW 1 Series Coupe (E82) 135i	BMW 6 Series (E63) Facelift 2007 630i
Consumption	9.2 L/100 km25.6 mpg US30.7 mpg UK	7.9 L/100 km29.8 mpg US35.8 mpg UK
Cost / 100 km	16.10 LC100 km	13.83 LC100 km
Cost / 100 mi	25.91 LC100 mi	22.25 LC100 mi
Annual fuel used	1,380 L365 US gal304 UK gal	1,185 L313 US gal261 UK gal
Annual fuel cost	2,415 LC/year	2,074 LC/year