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 3,128 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (342 HP @ 6500 RPM) has 115 more horse power than 2002 BMW Z4. (227 HP @ 5900 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 154 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, 2002 BMW Z4 (300 Nm @ 3500 RPM) has 57 more torque (in Nm) than 2007 Audi A6. (243 Nm @ 3250 RPM). This means 2002 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A6.
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 | 3128 cc | 2996 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Horse Power | 342 HP | 227 HP |
Engine RPM | 6500 RPM | 5900 RPM |
Torque | 243 Nm | 300 Nm |
Torque RPM | 3250 RPM | 3500 RPM |
Engine Bore Size | 84.6 mm | 84 mm |
Engine Stroke Size | 92.7 mm | 89.6 mm |
Engine Compression Ratio | 12.5:1 | 10.2:1 |
Top Speed | 209 km/hour | 244 km/hour |
Acceleration 0-100mph | 7.3 seconds | 6.2 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1540 kg | 1386 kg |
Vehicle Length | 4920 mm | 4100 mm |
Vehicle Width | 1470 mm | 1790 mm |
Vehicle Height | 1860 mm | 1310 mm |
Wheelbase Size | 2850 mm | 2500 mm |
Fuel Consumption Highway | 8.9 L/100km | 7.3 L/100km |
Fuel Consumption City | 15.7 L/100km | 13.5 L/100km |
Fuel Consumption Overall | 15.5 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 70 L | 55 L |