The Comparative Analysis :

BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13) vs. Audi TT Roadster 2.0 TFSI S tronic (15 - 18)

€ 57,300
BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13) BMW Z4 Roadster sDrive35is
€ 41,700
 Audi TT Roadster 2.0 TFSI S tronic (15 - 18) Audi TT Roadster 2.0 TFSI
€ 57,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 41,700

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The BMW Z4 Roadster sDrive35is is 6.7 cm longer, 4.2 cm narrower and 7.1 cm lower than the Audi TT Roadster 2.0 TFSI.
BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TFSI
1284
Blueprint BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13)
1790
1951
1355
Blueprint Audi TT Roadster 2.0 TFSI S tronic (15 - 18)
1832
1966
1790 mm
Width
1832 mm
1951 mm
Width Incl. Mirrors
1966 mm
1284 mm
Height
1355 mm
Blueprint BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13)
2496
4244
Blueprint Audi TT Roadster 2.0 TFSI S tronic (15 - 18)
2505
4177
4244 mm
Length
4177 mm
2496 mm
Wheelbase
2505 mm

Vehicle Weight

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TFSI
1600 kg
Kerb Weight
1425 kg
1855 kg
Gross Vehicle
Weight
1670 kg
BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13)
Weight Difference:
175 kg
10.94 %
Audi TT Roadster 2.0 TFSI S tronic (15 - 18)

General

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TFSI
E89
Generation
8S
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Front-wheel drive
7-speed dual clutch transmission
Transmission
6-speed dual clutch transmission

Engine

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TFSI
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four petrol engine with tur­bo­charger
BMW N54
Engine Series
VW EA888
N54-B30
Engine Code
CHHC
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1984 CC
335 bhp
at 5900 rpm
Power
227 bhp
at 4500 rpm
BMW Z4 Roadster sDrive35is
335 bhp
227 bhp
Audi TT Roadster 2.0 TFSI
450 NM
at 1500 rpm
Max. Torque
370 NM
at 1600 rpm
BMW Z4 Roadster sDrive35is
450 NM
370 NM
Audi TT Roadster 2.0 TFSI

Performance

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TFSI
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

BMW Z4 Roadster sDrive35is

62 mph 62
mph

85 m
0.000 sec

Audi TT Roadster 2.0 TFSI

▶ REPLAY
4.78 kg/bhp
Weight-to-Power Ratio
6.28 kg/bhp
BMW Z4 Roadster sDrive35is
4.78 kg/bhp
6.28 kg/bhp
Audi TT Roadster 2.0 TFSI

Fuel Economy / Emissions

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TFSI
Fuel Economy
31 mpg
combined
43 mpg
BMW Z4 Roadster sDrive35is
31 mpg
43 mpg
Audi TT Roadster 2.0 TFSI
22 mpg
city
34 mpg
No data
motorway
No data
Kraftstoffanzeige
55 L
Fuel Tank Capacity
50 L
Kraftstoffanzeige
380 mi
Range
478 mi
BMW Z4 Roadster sDrive35is
380 mi
478 mi
Audi TT Roadster 2.0 TFSI
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).
123.1 kWh
BMW Z4 Roadster sDrive35is
170.4 kWh
123.1 kWh
Audi TT Roadster 2.0 TFSI
Euro 5
Emission Standard
Euro 6b (NEFZ)
210 g/km (NEFZ)
CO2 Emissions
151 g/km (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TFSI
2
Doors
2
2
No. of Seats
2
255 kg
Maximum Payload
245 kg
310 L
Boot Capacity
280 L
No data
Boot Capacity (Seats Down)
No data