BMW Z4 M40i vs Audi TT-S Roadster

Picture of Audi TT-S Roadster (Mk III)
Picture of BMW Z4 M40i (G29)
Category Audi TT-S RoadsterBMW Z4 M40i (G29)
Engine layout 2.0 l R43.0 l R6
Max power (ps / bhp) 310 / 306340 / 335
Max torque (Nm / lb-ft) 380 / 280500 / 369
Curb weight (kg / lb) 1518 / 33471581 / 3486
Power / tonne (ps / bhp) 204 / 201215 / 212
Average price €58,000€67,000

Lap Times

Track Audi TT-S RoadsterBMW Z4 M40i (G29)
Sachsenring 1:41.631:37.35
EuroSpeedway Lausitz 1:41.041:37.35

Acceleration

Speed & distance Audi TT-S RoadsterBMW Z4 M40i (G29)
0 - 40 kph 1.5 s1.5 s
0 - 50 kph 1.8 s1.8 s
0 - 60 kph 2.5 s2.6 s
0 - 80 kph 3.6 s3.1 s
0 - 100 kph 4.6 s4.3 s
0 - 120 kph 6.9 s6.2 s
0 - 130 kph 7.3 s6.8 s
0 - 140 kph 9.2 s8.1 s
0 - 160 kph 11.0 s10.0 s
0 - 180 kph 15.8 s12.8 s
0 - 200 kph 18.7 s16.3 s
Est. 0 - 60 mph 4.6 s4.4 s
Est. 1/8 mile 9.3 s @ 91.3 mph9.0 s @ 94.4 mph
1/4 mile 12.7 s12.3 s

Rolling acceleration

Speed Audi TT-S RoadsterBMW Z4 M40i (G29)
60 - 100 kph (4) 4.0 s2.8 s
60 - 100 kph (5) 5.6 s3.6 s
80 - 120 kph (4) 4.4 s3.1 s
80 - 120 kph (5) 5.6 s3.7 s
80 - 120 kph (6) 7.2 s4.8 s
80 - 120 kph (7) 12.9 s6.1 s
80 - 160 kph (4) 9.7 s7.6 s
80 - 160 kph (5) 13.3 s8.4 s
80 - 160 kph (6) 17.9 s11.0 s
80 - 120 kph 3.3 s2.7 s
Est. 100 - 200 kph 15.2 s12.3 s

Braking distance

Speed Audi TT-S RoadsterBMW Z4 M40i (G29)
100 kph - 0 32 m (104 ft)32 m (106 ft)
130 kph - 0 58 m (189 ft)55 m (182 ft)
190 kph - 0 129 m (423 ft)120 m (394 ft)
200 kph - 0 124 m (407 ft)126 m (414 ft)

General performance

Category Audi TT-S RoadsterBMW Z4 M40i (G29)
Top speed 250 kph (155 mph)260 kph (162 mph)
Est. 0 - 100 mph - 0 19.6 s @ 1719 ft17.5 s @ 1493 ft
Est. max acceleration 0.63 g (6 m/s²)0.66 g (6 m/s²)
18m slalom 70.1 kph (43.6 mph)69.9 kph (43.4 mph)
Fuel economy 7.2 l/100 km (33 mpg US / 39 UK)5.7 l/100 km (41 mpg US / 50 UK)

Summary

Category Audi TT-S RoadsterBMW Z4 M40i (G29)
Track Performance 177200
Straight line speed 31454327
Total 33224527

Verdict

Z4 M40i is the fastest by considerable margin.

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