2008 Audi A8 vs. 2010 BMW Z4
To start off, 2010 BMW Z4 is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 5,998 cc, 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (450 HP @ 6200 RPM) has 268 more horse power than 2010 BMW Z4. (182 HP @ 5000 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2010 BMW Z4.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2010 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2008 Audi A8 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, 2008 Audi A8 (580 Nm @ 4000 RPM) has 310 more torque (in Nm) than 2010 BMW Z4. (270 Nm @ 1250 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2010 BMW Z4. 2008 Audi A8 has automatic transmission and 2010 BMW Z4 has manual transmission. 2010 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Audi A8 | 2010 BMW Z4 | |
Make | Audi | BMW |
Model | A8 | Z4 |
Year Released | 2008 | 2010 |
Body Type | Sedan | Convertible |
Engine Position | Front | Front |
Engine Size | 5998 cc | 1997 cc |
Engine Type | W | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 450 HP | 182 HP |
Engine RPM | 6200 RPM | 5000 RPM |
Torque | 580 Nm | 270 Nm |
Torque RPM | 4000 RPM | 1250 RPM |
Engine Bore Size | 84 mm | 90.1 mm |
Engine Stroke Size | 90.2 mm | 84 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Length | 5200 mm | 4239 mm |
Vehicle Width | 1900 mm | 1791 mm |
Vehicle Height | 1460 mm | 1290 mm |
Wheelbase Size | 3080 mm | 2497 mm |
Fuel Consumption Highway | 11.2 L/100km | 5.5 L/100km |
Fuel Consumption City | 15.7 L/100km | 9.1 L/100km |
Fuel Consumption Overall | 13.8 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 90 L | 55 L |