2004 Audi A6 vs. 1999 BMW Z3
To start off, 2004 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 1999 BMW Z3. In addition, the cost of maintenance, including insurance, on 1999 BMW Z3 would be higher. At 2,671 cc (6 cylinders), 2004 Audi A6 is equipped with a bigger engine. In terms of performance, 2004 Audi A6 (247 HP @ 6300 RPM) has 106 more horse power than 1999 BMW Z3. (141 HP @ 4800 RPM). In normal driving conditions, 2004 Audi A6 should accelerate faster than 1999 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2004 Audi A6 weights approximately 92 kg more than 1999 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW Z3 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1999 BMW Z3. However, in wet, icy, snow, or gravel driving conditions, 2004 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Audi A6 (350 Nm) has 170 more torque (in Nm) than 1999 BMW Z3. (180 Nm). This means 2004 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW Z3.
Compare all specifications:
| 2004 Audi A6 | 1999 BMW Z3 | |
| Make | Audi | BMW |
| Model | A6 | Z3 |
| Year Released | 2004 | 1999 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 141 HP |
| Engine RPM | 6300 RPM | 4800 RPM |
| Torque | 350 Nm | 180 Nm |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1722 kg | 1630 kg |
| Vehicle Length | 4880 mm | 4030 mm |
| Vehicle Width | 1940 mm | 1700 mm |
| Vehicle Height | 1460 mm | 1290 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
| Fuel Tank Capacity | 70 L | 63 L |
