The Comparative Analysis :

Audi TT Roadster 40 TFSI S tronic (18 - ..) vs. BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

€ 38,900
Audi TT Roadster 40 TFSI S tronic (18 - ..) Audi TT Roadster 40 TFSI
€ 49,000
 BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..) BMW Z4 Roadster sDrive30i
€ 38,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 49,000

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Audi TT Roadster 40 TFSI is 14.7 cm shorter, 3.2 cm narrower and 5.1 cm taller than the BMW Z4 Roadster sDrive30i.
Audi TT Roadster 40 TFSI
BMW Z4 Roadster sDrive30i
1355
Blueprint Audi TT Roadster 40 TFSI S tronic (18 - ..)
1832
1966
1304
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
1864
2024
1832 mm
Width
1864 mm
1966 mm
Width Incl. Mirrors
2024 mm
1355 mm
Height
1304 mm
Blueprint Audi TT Roadster 40 TFSI S tronic (18 - ..)
2505
4177
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
2470
4324
4177 mm
Length
4324 mm
2505 mm
Wheelbase
2470 mm

Vehicle Weight

Audi TT Roadster 40 TFSI
BMW Z4 Roadster sDrive30i
1435 kg
Kerb Weight
1505 kg
1715 kg
Gross Vehicle
Weight
1740 kg
Audi TT Roadster 40 TFSI S tronic (18 - ..)
Weight Difference:
70 kg
4.65 %
BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

General

Audi TT Roadster 40 TFSI
BMW Z4 Roadster sDrive30i
8S
Generation
G29
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Front-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Audi TT Roadster 40 TFSI
BMW Z4 Roadster sDrive30i
Straight-four petrol engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
VW EA888
Engine Series
BMW B48
DKZ
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1984 CC
Engine Capacity
1998 CC
194 bhp
at 4400 rpm
Power
254 bhp
at 5000 rpm
Audi TT Roadster 40 TFSI
194 bhp
254 bhp
BMW Z4 Roadster sDrive30i
320 NM
at 1500 rpm
Max. Torque
400 NM
at 1550 rpm
Audi TT Roadster 40 TFSI
320 NM
400 NM
BMW Z4 Roadster sDrive30i

Performance

Audi TT Roadster 40 TFSI
BMW Z4 Roadster sDrive30i
153 mph
Maximum Speed
155 mph
6.9 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

96 m
0.000 sec

Audi TT Roadster 40 TFSI

62 mph 62
mph

75 m
0.000 sec

BMW Z4 Roadster sDrive30i

▶ REPLAY
7.4 kg/bhp
Weight-to-Power Ratio
5.93 kg/bhp
Audi TT Roadster 40 TFSI
7.4 kg/bhp
5.93 kg/bhp
BMW Z4 Roadster sDrive30i

Fuel Economy / Emissions

Audi TT Roadster 40 TFSI
BMW Z4 Roadster sDrive30i
Fuel Economy
45 mpg
combined
47 mpg
Audi TT Roadster 40 TFSI
45 mpg
47 mpg
BMW Z4 Roadster sDrive30i
34 mpg
city
39 mpg
No data
motorway
No data
Kraftstoffanzeige
50 L
Fuel Tank Capacity
52 L
Kraftstoffanzeige
493 mi
Range
539 mi
Audi TT Roadster 40 TFSI
493 mi
539 mi
BMW Z4 Roadster sDrive30i
Environmental Impact
119.4 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).
113.6 kWh
Audi TT Roadster 40 TFSI
119.4 kWh
113.6 kWh
BMW Z4 Roadster sDrive30i
Euro 6d-TEMP-EVAP-ISC (WLTP)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
158 g/km (WLTP)
CO2 Emissions
166 g/km (WLTP)

Practical Convenience

Audi TT Roadster 40 TFSI
BMW Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
280 kg
Maximum Payload
235 kg
280 L
Boot Capacity
281 L
No data
Boot Capacity (Seats Down)
No data