2008 Audi A8 vs. 2004 Pontiac Vibe
To start off, 2008 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Pontiac Vibe. In addition, the cost of maintenance, including insurance, on 2004 Pontiac Vibe 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 228 more horse power than 2004 Pontiac Vibe. (122 HP @ 6000 RPM). In normal driving conditions, 2008 Audi A8 should accelerate faster than 2004 Pontiac Vibe. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 735 kg more than 2004 Pontiac Vibe. 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 282 more torque (in Nm) than 2004 Pontiac Vibe. (160 Nm @ 4200 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 Pontiac Vibe. 2008 Audi A8 has automatic transmission and 2004 Pontiac Vibe has manual transmission. 2004 Pontiac Vibe 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 | 2004 Pontiac Vibe | |
| Make | Audi | Pontiac |
| Model | A8 | Vibe |
| Year Released | 2008 | 2004 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1796 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 350 HP | 122 HP |
| Engine RPM | 6800 RPM | 6000 RPM |
| Torque | 442 Nm | 160 Nm |
| Torque RPM | 3500 RPM | 4200 RPM |
| Engine Bore Size | 84.5 mm | 79.1 mm |
| Engine Stroke Size | 92.8 mm | 91 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1960 kg | 1225 kg |
| Vehicle Length | 5070 mm | 4370 mm |
| Vehicle Width | 1900 mm | 1780 mm |
| Vehicle Height | 1450 mm | 1590 mm |
| Wheelbase Size | 2950 mm | 2610 mm |
| Fuel Tank Capacity | 90 L | 45 L |
