2001 BMW Z18 vs. 2010 Audi A5
To start off, 2010 Audi A5 is newer by 9 year(s). Which means there will be less support and parts availability for 2001 BMW Z18. In addition, the cost of maintenance, including insurance, on 2001 BMW Z18 would be higher. At 4,400 cc (8 cylinders), 2001 BMW Z18 is equipped with a bigger engine. In terms of performance, 2010 Audi A5 (328 HP @ 5500 RPM) has 5 more horse power than 2001 BMW Z18. (323 HP @ 7400 RPM) In normal driving conditions, 2010 Audi A5 should accelerate faster than 2001 BMW Z18. With that said, vehicle weight also plays an important factor in acceleration. 2010 Audi A5 weights approximately 60 kg more than 2001 BMW Z18. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (440 Nm) has 100 more torque (in Nm) than 2001 BMW Z18. (340 Nm). This means 2010 Audi A5 will have an easier job in driving up hills or pulling heavy equipment than 2001 BMW Z18.
Compare all specifications:
| 2001 BMW Z18 | 2010 Audi A5 | |
| Make | BMW | Audi |
| Model | Z18 | A5 |
| Year Released | 2001 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 4400 cc | 3000 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 323 HP | 328 HP |
| Engine RPM | 7400 RPM | 5500 RPM |
| Torque | 340 Nm | 440 Nm |
| Drive Type | 4WD | AWD |
| Number of Seats | 2 seats | 5 seats |
| Vehicle Weight | 1700 kg | 1760 kg |
| Wheelbase Size | 2730 mm | 2751 mm |
| Fuel Tank Capacity | 63 L | 67 L |
