The Comparative Analysis :

BMW Z4 Roadster sDrive35is M DKG (13 - 16) vs. Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)

€ 57,600
BMW Z4 Roadster sDrive35is M DKG (13 - 16) BMW Z4 Roadster sDrive35is
€ 44,900
 Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18) Audi TT Roadster 2.0 TDI
€ 57,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 44,900

ⓘ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 TDI.
BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TDI
1284
Blueprint BMW Z4 Roadster sDrive35is M DKG (13 - 16)
1790
1951
1355
Blueprint Audi TT Roadster 2.0 TDI quattro S tronic (16 - 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 M DKG (13 - 16)
2496
4244
Blueprint Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)
2505
4177
4244 mm
Length
4177 mm
2496 mm
Wheelbase
2505 mm

Vehicle Weight

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TDI
1600 kg
Kerb Weight
1540 kg
1855 kg
Gross Vehicle
Weight
1785 kg
BMW Z4 Roadster sDrive35is M DKG (13 - 16)
Weight Difference:
60 kg
3.75 %
Audi TT Roadster 2.0 TDI quattro S tronic (16 - 18)

General

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

Engine

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TDI
Straight-six petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
Straight-four diesel engine with tur­bo­charger
BMW N54
Engine Series
VW EA288
N54-B30
Engine Code
CUNA
4
Valves
4
6
Cylinders
4
2979 CC
Engine Capacity
1968 CC
335 bhp
at 5900 rpm
Power
181 bhp
at 3500 rpm
BMW Z4 Roadster sDrive35is
335 bhp
181 bhp
Audi TT Roadster 2.0 TDI
450 NM
at 1500 rpm
Max. Torque
380 NM
at 1750 rpm
BMW Z4 Roadster sDrive35is
450 NM
380 NM
Audi TT Roadster 2.0 TDI

Performance

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TDI
155 mph
Maximum Speed
143 mph
4.8 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

67 m
0.000 sec

BMW Z4 Roadster sDrive35is

62 mph 62
mph

97 m
0.000 sec

Audi TT Roadster 2.0 TDI

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

Fuel Economy / Emissions

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TDI
Fuel Economy
31 mpg
combined
52 mpg
BMW Z4 Roadster sDrive35is
31 mpg
52 mpg
Audi TT Roadster 2.0 TDI
22 mpg
city
45 mpg
No data
motorway
No data
Kraftstoffanzeige
55 L
Fuel Tank Capacity
55 L
Kraftstoffanzeige
380 mi
Range
633 mi
BMW Z4 Roadster sDrive35is
380 mi
633 mi
Audi TT Roadster 2.0 TDI
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).
111 kWh
BMW Z4 Roadster sDrive35is
170.4 kWh
111 kWh
Audi TT Roadster 2.0 TDI
Euro 5
Emission Standard
Euro 6b (NEFZ)
210 g/km (NEFZ)
CO2 Emissions
142 g/km (NEFZ)

Practical Convenience

BMW Z4 Roadster sDrive35is
Audi TT Roadster 2.0 TDI
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