The Comparative Analysis :

Audi TT Roadster 2.0 TDI ultra (14 - 18) vs. BMW Z4 Roadster sDrive18i Automatic (13 - 16)

€ 40,400
Audi TT Roadster 2.0 TDI ultra (14 - 18) Audi TT Roadster 2.0 TDI ultra
€ 36,600
 BMW Z4 Roadster sDrive18i Automatic (13 - 16) BMW Z4 Roadster sDrive18i
€ 40,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 36,600

ⓘ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 Audi TT Roadster 2.0 TDI ultra is 2.4 inches shorter, 1.7 inches wider and 2.5 inches taller than the BMW Z4 Roadster sDrive18i.
Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive18i
53.3
Blueprint Audi TT Roadster 2.0 TDI ultra (14 - 18)
72.1
77.4
50.8
Blueprint BMW Z4 Roadster sDrive18i Automatic (13 - 16)
70.5
76.8
72.1 in
Width
70.5 in
77.4 in
Width Incl. Mirrors
76.8 in
53.3 in
Height
50.8 in
Blueprint Audi TT Roadster 2.0 TDI ultra (14 - 18)
98.6
164.4
Blueprint BMW Z4 Roadster sDrive18i Automatic (13 - 16)
98.3
166.9
164.4 in
Length
166.9 in
98.6 in
Wheelbase
98.3 in

Vehicle Weight

Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive18i
3153 lb
Curb Weight
3296 lb
3704 lb
Gross Vehicle
Weight
3858 lb
Audi TT Roadster 2.0 TDI ultra (14 - 18)
Weight Difference:
143 lb
4.34 %
BMW Z4 Roadster sDrive18i Automatic (13 - 16)

General

Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive18i
8S
Generation
E89
Roadster
Car Body Style
Roadster
Diesel
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
8-speed automatic transmission

Engine

Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive18i
Straight-four diesel engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
VW EA288
Engine Series
BMW N20
CUNA
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
181 hp
at 3500 rpm
Power
154 hp
at 5000 rpm
Audi TT Roadster 2.0 TDI ultra
181 hp
154 hp
BMW Z4 Roadster sDrive18i
280 lb‑ft
at 1750 rpm
Max. Torque
177 lb‑ft
at 1250 rpm
Audi TT Roadster 2.0 TDI ultra
280 lb‑ft
177 lb‑ft
BMW Z4 Roadster sDrive18i

Performance

Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive18i
147 mph
Maximum Speed
137 mph
7.3 sec
Acceleration 0 to 62 mph
8.1 sec
62 mph 62
mph

331 ft
0.000 sec

Audi TT Roadster 2.0 TDI ultra

62 mph 62
mph

371 ft
0.000 sec

BMW Z4 Roadster sDrive18i

▶ REPLAY
17.42 lb/hp
Weight-to-Power Ratio
21.4 lb/hp
Audi TT Roadster 2.0 TDI ultra
17.42 lb/hp
21.4 lb/hp
BMW Z4 Roadster sDrive18i

Fuel Economy / Emissions

Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive18i
Fuel Economy
50 mpg
combined
35 mpg
Audi TT Roadster 2.0 TDI ultra
50 mpg
35 mpg
BMW Z4 Roadster sDrive18i
43 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
13.2 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
661 mi
Range
503 mi
Audi TT Roadster 2.0 TDI ultra
661 mi
503 mi
BMW Z4 Roadster sDrive18i
Environmental Impact
96.7 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).
128.7 kWh
Audi TT Roadster 2.0 TDI ultra
96.7 kWh
128.7 kWh
BMW Z4 Roadster sDrive18i
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
203 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive18i
2
Doors
2
2
No. of Seats
2
551 lb
Maximum Payload
562 lb
7.9 cu ft
Trunk Volume
8.8 cu ft
No data
Cargo Volume (Seats Down)
No data