2007 BMW Z4 vs. 2010 Audi A5
To start off, 2010 Audi A5 is newer by 3 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 2,996 cc (6 cylinders), 2007 BMW Z4 is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 124 more horse power than 2010 Audi A5. (211 HP @ 4300 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2010 Audi A5.
Because 2010 Audi A5 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, 2010 Audi A5 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, 2010 Audi A5 (349 Nm @ 1500 RPM) has 34 more torque (in Nm) than 2007 BMW Z4. (315 Nm @ 2750 RPM). This means 2010 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2007 BMW Z4 | 2010 Audi A5 | |
| Make | BMW | Audi |
| Model | Z4 | A5 |
| Year Released | 2007 | 2010 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 2000 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 211 HP |
| Engine RPM | 7900 RPM | 4300 RPM |
| Torque | 315 Nm | 349 Nm |
| Torque RPM | 2750 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Length | 4100 mm | 4625 mm |
| Vehicle Height | 1310 mm | 1382 mm |
| Wheelbase Size | 2500 mm | 2751 mm |
| Fuel Tank Capacity | 55 L | 65 L |
