2007 BMW Z4 vs. 2011 Audi S5
To start off, 2011 Audi S5 is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 4,200 cc (8 cylinders), 2011 Audi S5 is equipped with a bigger engine. In terms of performance, 2011 Audi S5 (354 HP @ 7000 RPM) has 139 more horse power than 2007 BMW Z4. (215 HP @ 6500 RPM) In normal driving conditions, 2011 Audi S5 should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi S5 weights approximately 388 kg more than 2007 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Audi S5 is all wheel drive (AWD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2011 Audi S5 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2011 Audi S5 (440 Nm @ 3500 RPM) has 190 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2011 Audi S5 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
2007 BMW Z4 | 2011 Audi S5 | |
Make | BMW | Audi |
Model | Z4 | S5 |
Year Released | 2007 | 2011 |
Body Type | Convertible | Coupe |
Engine Position | Front | Front |
Engine Size | 2497 cc | 4200 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 215 HP | 354 HP |
Engine RPM | 6500 RPM | 7000 RPM |
Torque | 250 Nm | 440 Nm |
Torque RPM | 2750 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | AWD |
Transmission Type | Manual | Manual |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1362 kg | 1750 kg |
Vehicle Length | 4100 mm | 4625 mm |
Vehicle Width | 1310 mm | 1854 mm |
Vehicle Height | 1790 mm | 1372 mm |
Wheelbase Size | 2500 mm | 2751 mm |
Fuel Tank Capacity | 55 L | 63 L |