The Comparative Analysis :

BMW Z4 Roadster sDrive35is M DKG (13 - 16) vs. BMW Z4 Roadster sDrive30i Sport-Automatic (09 - 11)

€ 57,600
BMW Z4 Roadster sDrive35is M DKG (13 - 16) Z4 Roadster sDrive35is
€ 45,800
 BMW Z4 Roadster sDrive30i Sport-Automatic (09 - 11) Z4 Roadster sDrive30i
€ 57,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 45,800

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width, but the Z4 Roadster sDrive35is is 0.5 cm longer and 0.7 cm lower.
Z4 Roadster sDrive35is
Z4 Roadster sDrive30i
1284
Blueprint BMW Z4 Roadster sDrive35is M DKG (13 - 16)
1790
1951
1291
Blueprint BMW Z4 Roadster sDrive30i Sport-Automatic (09 - 11)
1790
1951
1790 mm
Width
1790 mm
1951 mm
Width Incl. Mirrors
1951 mm
1284 mm
Height
1291 mm
Blueprint BMW Z4 Roadster sDrive35is M DKG (13 - 16)
2496
4244
Blueprint BMW Z4 Roadster sDrive30i Sport-Automatic (09 - 11)
2496
4239
4244 mm
Length
4239 mm
2496 mm
Wheelbase
2496 mm

Vehicle Weight

Z4 Roadster sDrive35is
Z4 Roadster sDrive30i
1600 kg
Kerb Weight
1505 kg
1855 kg
Gross Vehicle
Weight
1760 kg
BMW Z4 Roadster sDrive35is M DKG (13 - 16)
Weight Difference:
95 kg
5.94 %
BMW Z4 Roadster sDrive30i Sport-Automatic (09 - 11)

General

Z4 Roadster sDrive35is
Z4 Roadster sDrive30i
E89
Generation
E89
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
6-speed automatic transmission

Engine

Z4 Roadster sDrive35is
Z4 Roadster sDrive30i
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-six petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
BMW N54
Engine Series
BMW N52
N54-B30
Engine Code
N52-B30
4
Valves
4
6
Cylinders
6
2979 CC
Engine Capacity
2996 CC
335 bhp
at 5900 rpm
Power
254 bhp
at 6600 rpm
Z4 Roadster sDrive35is
335 bhp
254 bhp
Z4 Roadster sDrive30i
450 NM
at 1500 rpm
Max. Torque
310 NM
at 2600 rpm
Z4 Roadster sDrive35is
450 NM
310 NM
Z4 Roadster sDrive30i

Performance

Z4 Roadster sDrive35is
Z4 Roadster sDrive30i
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph 62
mph

67 m
0.000 sec

Z4 Roadster sDrive35is

62 mph 62
mph

85 m
0.000 sec

Z4 Roadster sDrive30i

▶ REPLAY
4.78 kg/bhp
Weight-to-Power Ratio
5.93 kg/bhp
Z4 Roadster sDrive35is
4.78 kg/bhp
5.93 kg/bhp
Z4 Roadster sDrive30i

Fuel Economy / Emissions

Z4 Roadster sDrive35is
Z4 Roadster sDrive30i
Fuel Economy
31 mpg
combined
34 mpg
Z4 Roadster sDrive35is
31 mpg
34 mpg
Z4 Roadster sDrive30i
22 mpg
city
24 mpg
No data
motorway
No data
Kraftstoffanzeige
55 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
380 mi
Range
412 mi
Z4 Roadster sDrive35is
380 mi
412 mi
Z4 Roadster sDrive30i
Environmental Impact
170.4 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
157.2 kWh
Z4 Roadster sDrive35is
170.4 kWh
157.2 kWh
Z4 Roadster sDrive30i
Euro 5
Emission Standard
Euro 5
210 g/km (NEFZ)
CO2 Emissions
195 g/km (NEFZ)

Practical Convenience

Z4 Roadster sDrive35is
Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
255 kg
Maximum Payload
255 kg
310 L
Boot Capacity
310 L
No data
Boot Capacity (Seats Down)
No data