The Comparative Analysis :

Audi TT Roadster 2.0 TDI quattro (08 - 10) vs. BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

€ 36,500
Audi TT Roadster 2.0 TDI quattro (08 - 10) Audi TT Roadster 2.0 TDI
€ 49,000
 BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..) BMW Z4 Roadster sDrive30i
€ 36,500
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 2.0 TDI is 14.6 cm shorter, 2.2 cm narrower and 5.4 cm taller than the BMW Z4 Roadster sDrive30i.
Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive30i
1358
Blueprint Audi TT Roadster 2.0 TDI quattro (08 - 10)
1842
1952
1304
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
1864
2024
1842 mm
Width
1864 mm
1952 mm
Width Incl. Mirrors
2024 mm
1358 mm
Height
1304 mm
Blueprint Audi TT Roadster 2.0 TDI quattro (08 - 10)
2468
4178
Blueprint BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)
2470
4324
4178 mm
Length
4324 mm
2468 mm
Wheelbase
2470 mm

Vehicle Weight

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive30i
1490 kg
Kerb Weight
1505 kg
1735 kg
Gross Vehicle
Weight
1740 kg
Audi TT Roadster 2.0 TDI quattro (08 - 10)
Weight Difference:
15 kg
1 %
BMW Z4 Roadster sDrive30i Steptronic Sport (19 - ..)

General

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive30i
8J
Generation
G29
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive30i
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four petrol engine with tur­bo­charger
VW EA189
Engine Series
BMW B48
CBBB, CFGB
Engine Code
B48-B20
4
Valves
4
4
Cylinders
4
1968 CC
Engine Capacity
1998 CC
168 bhp
at 4200 rpm
Power
254 bhp
at 5000 rpm
Audi TT Roadster 2.0 TDI
168 bhp
254 bhp
BMW Z4 Roadster sDrive30i
350 NM
at 1750 rpm
Max. Torque
400 NM
at 1550 rpm
Audi TT Roadster 2.0 TDI
350 NM
400 NM
BMW Z4 Roadster sDrive30i

Performance

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive30i
139 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph 62
mph

107 m
0.000 sec

Audi TT Roadster 2.0 TDI

62 mph 62
mph

75 m
0.000 sec

BMW Z4 Roadster sDrive30i

▶ REPLAY
8.87 kg/bhp
Weight-to-Power Ratio
5.93 kg/bhp
Audi TT Roadster 2.0 TDI
8.87 kg/bhp
5.93 kg/bhp
BMW Z4 Roadster sDrive30i

Fuel Economy / Emissions

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive30i
Fuel Economy
51 mpg
combined
47 mpg
Audi TT Roadster 2.0 TDI
51 mpg
47 mpg
BMW Z4 Roadster sDrive30i
39 mpg
city
39 mpg
No data
motorway
No data
Kraftstoffanzeige
60 L
Fuel Tank Capacity
52 L
Kraftstoffanzeige
678 mi
Range
539 mi
Audi TT Roadster 2.0 TDI
678 mi
539 mi
BMW Z4 Roadster sDrive30i
Environmental Impact
113.1 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 2.0 TDI
113.1 kWh
113.6 kWh
BMW Z4 Roadster sDrive30i
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP)
144 g/km (NEFZ)
CO2 Emissions
166 g/km (WLTP)

Practical Convenience

Audi TT Roadster 2.0 TDI
BMW Z4 Roadster sDrive30i
2
Doors
2
2
No. of Seats
2
245 kg
Maximum Payload
235 kg
250 L
Boot Capacity
281 L
No data
Boot Capacity (Seats Down)
No data