2007 Audi A6 vs. 2002 BMW Z4
To start off, 2007 Audi A6 is newer by 5 year(s). Which means there will be less support and parts availability for 2002 BMW Z4. In addition, the cost of maintenance, including insurance, on 2002 BMW Z4 would be higher. At 5,203 cc (10 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (429 HP @ 6800 RPM) has 239 more horse power than 2002 BMW Z4. (190 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2002 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 575 kg more than 2002 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2007 Audi A6 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, 2007 Audi A6 (540 Nm @ 3000 RPM) has 295 more torque (in Nm) than 2002 BMW Z4. (245 Nm @ 3500 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z4. 2007 Audi A6 has automatic transmission and 2002 BMW Z4 has manual transmission. 2002 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Audi A6 | 2002 BMW Z4 | |
Make | Audi | BMW |
Model | A6 | Z4 |
Year Released | 2007 | 2002 |
Body Type | Station Wagon | Convertible |
Engine Position | Front | Front |
Engine Size | 5203 cc | 2494 cc |
Engine Cylinders | 10 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 429 HP | 190 HP |
Engine RPM | 6800 RPM | 6000 RPM |
Torque | 540 Nm | 245 Nm |
Torque RPM | 3000 RPM | 3500 RPM |
Engine Bore Size | 84.5 mm | 84 mm |
Engine Stroke Size | 92.8 mm | 75 mm |
Engine Compression Ratio | 12.5:1 | 10.5:1 |
Top Speed | 250 km/hour | 235 km/hour |
Acceleration 0-100mph | 5.3 seconds | 7.3 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1970 kg | 1395 kg |
Vehicle Length | 4940 mm | 4100 mm |
Vehicle Width | 1870 mm | 1790 mm |
Vehicle Height | 1460 mm | 1310 mm |
Wheelbase Size | 2850 mm | 2580 mm |
Fuel Consumption Overall | 13.4 L/100km | 8.9 L/100km |
Fuel Tank Capacity | 80 L | 55 L |