The Comparative Analysis :

Audi TT Roadster 1.8 TFSI S tronic (11 - 14) vs. BMW Z4 Roadster sDrive20i Automatic (13 - 16)

€ 35,100
Audi TT Roadster 1.8 TFSI S tronic (11 - 14) Audi TT Roadster 1.8 TFSI
€ 39,600
 BMW Z4 Roadster sDrive20i Automatic (13 - 16) BMW Z4 Roadster sDrive20i
€ 35,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 39,600

ⓘ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 1.8 TFSI is 2 inches shorter, 2 inches wider and 2.6 inches taller than the BMW Z4 Roadster sDrive20i.
Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive20i
53.4
Blueprint Audi TT Roadster 1.8 TFSI S tronic (11 - 14)
72.5
76.9
50.8
Blueprint BMW Z4 Roadster sDrive20i Automatic (13 - 16)
70.5
76.8
72.5 in
Width
70.5 in
76.9 in
Width Incl. Mirrors
76.8 in
53.4 in
Height
50.8 in
Blueprint Audi TT Roadster 1.8 TFSI S tronic (11 - 14)
97.2
164.8
Blueprint BMW Z4 Roadster sDrive20i Automatic (13 - 16)
98.3
166.9
164.8 in
Length
166.9 in
97.2 in
Wheelbase
98.3 in

Vehicle Weight

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive20i
3031 lb
Curb Weight
3296 lb
3571 lb
Gross Vehicle
Weight
3858 lb
Audi TT Roadster 1.8 TFSI S tronic (11 - 14)
Weight Difference:
265 lb
8.04 %
BMW Z4 Roadster sDrive20i Automatic (13 - 16)

General

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive20i
8J
Generation
E89
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Front-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
8-speed automatic transmission

Engine

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive20i
Straight-four gasoline engine with tur­bo­charger
Engine Type
Straight-four gasoline engine with tur­bo­charger
VW EA888
Engine Series
BMW N20
CDAA
Engine Code
N20-B20
4
Valves
4
4
Cylinders
4
1.8 L / 88 cu in
Displacement
2 L / 98 cu in
158 hp
at 4500 rpm
Power
181 hp
at 5000 rpm
Audi TT Roadster 1.8 TFSI
158 hp
181 hp
BMW Z4 Roadster sDrive20i
184 lb‑ft
at 1500 rpm
Max. Torque
199 lb‑ft
at 1250 rpm
Audi TT Roadster 1.8 TFSI
184 lb‑ft
199 lb‑ft
BMW Z4 Roadster sDrive20i

Performance

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive20i
139 mph
Maximum Speed
144 mph
7.3 sec
Acceleration 0 to 62 mph
7.2 sec
62 mph 62
mph

331 ft
0.000 sec

Audi TT Roadster 1.8 TFSI

62 mph 62
mph

328 ft
0.000 sec

BMW Z4 Roadster sDrive20i

▶ REPLAY
19.18 lb/hp
Weight-to-Power Ratio
18.21 lb/hp
Audi TT Roadster 1.8 TFSI
19.18 lb/hp
18.21 lb/hp
BMW Z4 Roadster sDrive20i

Fuel Economy / Emissions

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive20i
Fuel Economy
36 mpg
combined
35 mpg
Audi TT Roadster 1.8 TFSI
36 mpg
35 mpg
BMW Z4 Roadster sDrive20i
27 mpg
city
25 mpg
No data
highway
No data
Kraftstoffanzeige
14.5 gal
Fuel Tank Capacity
14.5 gal
Kraftstoffanzeige
518 mi
Range
503 mi
Audi TT Roadster 1.8 TFSI
518 mi
503 mi
BMW Z4 Roadster sDrive20i
Environmental Impact
125 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 1.8 TFSI
125 kWh
128.7 kWh
BMW Z4 Roadster sDrive20i
Euro 5
Emission Standard
Euro 6b (NEFZ)
245 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

Audi TT Roadster 1.8 TFSI
BMW Z4 Roadster sDrive20i
2
Doors
2
2
No. of Seats
2
540 lb
Maximum Payload
562 lb
7.1 cu ft
Trunk Volume
8.8 cu ft
No data
Cargo Volume (Seats Down)
No data