The Comparative Analysis :

BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13) vs. Audi TT RS Roadster quattro S tronic (16 - 18)

€ 57,300
BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13) BMW Z4 Roadster sDrive35is
€ 69,800
 Audi TT RS Roadster quattro S tronic (16 - 18) Audi TT RS Roadster
€ 57,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,800

ⓘ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 5.3 cm longer, 4.2 cm narrower and 6.1 cm lower than the Audi TT RS Roadster.
BMW Z4 Roadster sDrive35is
Audi TT RS Roadster
1284
Blueprint BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13)
1790
1951
1345
Blueprint Audi TT RS Roadster quattro S tronic (16 - 18)
1832
1966
1790 mm
Width
1832 mm
1951 mm
Width Incl. Mirrors
1966 mm
1284 mm
Height
1345 mm
Blueprint BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13)
2496
4244
Blueprint Audi TT RS Roadster quattro S tronic (16 - 18)
2505
4191
4244 mm
Length
4191 mm
2496 mm
Wheelbase
2505 mm

Vehicle Weight

BMW Z4 Roadster sDrive35is
Audi TT RS Roadster
1600 kg
Kerb Weight
1605 kg
1855 kg
Gross Vehicle
Weight
1850 kg
BMW Z4 Roadster sDrive35is Sport-Automatic DKG (10 - 13)
Weight Difference:
5 kg
0.31 %
Audi TT RS Roadster quattro S tronic (16 - 18)

General

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

Engine

BMW Z4 Roadster sDrive35is
Audi TT RS Roadster
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-five petrol engine with tur­bo­charger
BMW N54
Engine Series
VW EA855 evo
N54-B30
Engine Code
DAZA
4
Valves
4
6
Cylinders
5
2979 CC
Engine Capacity
2480 CC
335 bhp
at 5900 rpm
Power
395 bhp
at 5850 rpm
BMW Z4 Roadster sDrive35is
335 bhp
395 bhp
Audi TT RS Roadster
450 NM
at 1500 rpm
Max. Torque
480 NM
at 1700 rpm
BMW Z4 Roadster sDrive35is
450 NM
480 NM
Audi TT RS Roadster

Performance

BMW Z4 Roadster sDrive35is
Audi TT RS Roadster
155 mph
Maximum Speed
155 mph
4.8 sec
Acceleration 0 to 62 mph
3.9 sec
62 mph 62
mph

67 m
0.000 sec

BMW Z4 Roadster sDrive35is

62 mph 62
mph

54 m
0.000 sec

Audi TT RS Roadster

▶ REPLAY
4.78 kg/bhp
Weight-to-Power Ratio
4.06 kg/bhp
BMW Z4 Roadster sDrive35is
4.78 kg/bhp
4.06 kg/bhp
Audi TT RS Roadster

Fuel Economy / Emissions

BMW Z4 Roadster sDrive35is
Audi TT RS Roadster
Fuel Economy
31 mpg
combined
34 mpg
BMW Z4 Roadster sDrive35is
31 mpg
34 mpg
Audi TT RS Roadster
22 mpg
city
25 mpg
No data
motorway
No data
Kraftstoffanzeige
55 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
380 mi
Range
412 mi
BMW Z4 Roadster sDrive35is
380 mi
412 mi
Audi TT RS Roadster
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
BMW Z4 Roadster sDrive35is
170.4 kWh
157.2 kWh
Audi TT RS Roadster
Euro 5
Emission Standard
Euro 6b (NEFZ)
210 g/km (NEFZ)
CO2 Emissions
189 g/km (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive35is
Audi TT RS Roadster
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