2008 Audi A8 vs. 1998 Porsche 911
To start off, 2008 Audi A8 is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Porsche 911. In addition, the cost of maintenance, including insurance, on 1998 Porsche 911 would be higher. At 4,163 cc (8 cylinders), 2008 Audi A8 is equipped with a bigger engine. In terms of performance, 2008 Audi A8 (350 HP @ 6800 RPM) has 54 more horse power than 1998 Porsche 911. (296 HP @ 6800 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 1998 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 580 kg more than 1998 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 (442 Nm @ 3500 RPM) has 92 more torque (in Nm) than 1998 Porsche 911. (350 Nm @ 4600 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 1998 Porsche 911. 2008 Audi A8 has automatic transmission and 1998 Porsche 911 has manual transmission. 1998 Porsche 911 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 | 1998 Porsche 911 | |
Make | Audi | Porsche |
Model | A8 | 911 |
Year Released | 2008 | 1998 |
Body Type | Sedan | Coupe |
Engine Position | Front | Rear |
Engine Size | 4163 cc | 3387 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | boxer |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 350 HP | 296 HP |
Engine RPM | 6800 RPM | 6800 RPM |
Torque | 442 Nm | 350 Nm |
Torque RPM | 3500 RPM | 4600 RPM |
Engine Bore Size | 84.5 mm | 96 mm |
Engine Stroke Size | 92.8 mm | 78 mm |
Top Speed | 209 km/hour | 280 km/hour |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1960 kg | 1380 kg |
Vehicle Length | 5070 mm | 4440 mm |
Vehicle Width | 1900 mm | 1770 mm |
Vehicle Height | 1450 mm | 1310 mm |
Wheelbase Size | 2950 mm | 2360 mm |
Fuel Tank Capacity | 90 L | 63 L |