2008 Audi A8 vs. 2013 BMW ActiveHybrid 7
To start off, 2013 BMW ActiveHybrid 7 is newer by 5 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 4,172 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (330 HP @ 6500 RPM) has 19 more horse power than 2013 BMW ActiveHybrid 7. (311 HP @ 5800 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2013 BMW ActiveHybrid 7. With that said, vehicle weight also plays an important factor in acceleration. 2013 BMW ActiveHybrid 7 weights approximately 213 kg more than 2008 Audi A8.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2013 BMW ActiveHybrid 7. 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, 2013 BMW ActiveHybrid 7 (447 Nm @ 4500 RPM) has 16 more torque (in Nm) than 2008 Audi A8. (431 Nm @ 3500 RPM). This means 2013 BMW ActiveHybrid 7 will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A8.
Compare all specifications:
| 2008 Audi A8 | 2013 BMW ActiveHybrid 7 | |
| Make | Audi | BMW |
| Model | A8 | ActiveHybrid 7 |
| Year Released | 2008 | 2013 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 2979 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 330 HP | 311 HP |
| Engine RPM | 6500 RPM | 5800 RPM |
| Torque | 431 Nm | 447 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84.5 mm | 84 mm |
| Engine Stroke Size | 93 mm | 89 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 250 km/hour | 240 km/hour |
| Acceleration 0-100mph | 6.4 seconds | 4.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 8-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1910 kg | 2123 kg |
| Vehicle Length | 5190 mm | 5214 mm |
| Vehicle Width | 1900 mm | 2134 mm |
| Vehicle Height | 1460 mm | 1481 mm |
| Wheelbase Size | 3080 mm | 3210 mm |
| Fuel Tank Capacity | 90 L | 76 L |
