The Comparative Analysis :
Audi TT Roadster 2.0 TDI ultra (14 - 18) vs. BMW Z4 Roadster sDrive23i Sport-Automatic (09 - 11)
€ 40,400
€ 38,800
€ 40,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 38,800
ⓘ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 sDrive23i.
Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive23i
53.3
72.1
77.4
50.8
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
98.6
164.4
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 sDrive23i
3153 lb
Curb Weight
3318 lb
3704 lb
Gross Vehicle
Weight
Weight
3880 lb
Weight Difference:
165 lb
4.97 %
General
Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive23i
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
6-speed automatic transmission
Engine
Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive23i
Straight-four diesel engine with turbocharger
Engine Type
Straight-six gasoline engine (naturally aspirated engine)
VW EA288
Engine Series
BMW N52
CUNA
Engine Code
N52-B25
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.5 L / 122 cu in
181 hp
at 3500 rpm
Power
201 hp
at 6300 rpm
Audi TT Roadster 2.0 TDI ultra
181 hp
201 hp
BMW Z4 Roadster sDrive23i
280 lb‑ft
at 1750 rpm
Max. Torque
184 lb‑ft
at 2750 rpm
Audi TT Roadster 2.0 TDI ultra
280 lb‑ft
184 lb‑ft
BMW Z4 Roadster sDrive23i
Performance
Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive23i
147 mph
Maximum Speed
149 mph
7.3 sec
Acceleration 0 to 62 mph
7.3 sec
62 mph
62
mph
mph
331 ft
0.000 sec
Audi TT Roadster 2.0 TDI ultra
62 mph
62
mph
mph
331 ft
0.000 sec
BMW Z4 Roadster sDrive23i
▶ REPLAY
17.42 lb/hp
Weight-to-Power Ratio
16.51 lb/hp
Audi TT Roadster 2.0 TDI ultra
17.42 lb/hp
16.51 lb/hp
BMW Z4 Roadster sDrive23i
Fuel Economy / Emissions
Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive23i
Fuel Economy
50 mpg
combined
29 mpg
Audi TT Roadster 2.0 TDI ultra
50 mpg
29 mpg
BMW Z4 Roadster sDrive23i
43 mpg
city
20 mpg
No data
highway
No data
13.2 gal
Fuel Tank Capacity
14.5 gal
661 mi
Range
417 mi
Audi TT Roadster 2.0 TDI ultra
661 mi
417 mi
BMW Z4 Roadster sDrive23i
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).
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).
155.3 kWh
Audi TT Roadster 2.0 TDI ultra
96.7 kWh
155.3 kWh
BMW Z4 Roadster sDrive23i
Euro 6b (NEFZ)
Emission Standard
Euro 5
203 g/mi (NEFZ)
CO2 Emissions
309 g/mi (NEFZ)
Practical Convenience
Audi TT Roadster 2.0 TDI ultra
BMW Z4 Roadster sDrive23i
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
