2005 Audi A8 vs. 2002 Vector M12
To start off, 2005 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Vector M12. In addition, the cost of maintenance, including insurance, on 2002 Vector M12 would be higher. At 5,998 cc, 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2002 Vector M12 (484 HP @ 6800 RPM) has 40 more horse power than 2005 Audi A8. (444 HP @ 6200 RPM) In normal driving conditions, 2002 Vector M12 should accelerate faster than 2005 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A8 weights approximately 363 kg more than 2002 Vector M12.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Vector M12. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A8 (580 Nm @ 4000 RPM) has 4 more torque (in Nm) than 2002 Vector M12. (576 Nm @ 5200 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2002 Vector M12. 2005 Audi A8 has automatic transmission and 2002 Vector M12 has manual transmission. 2002 Vector M12 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Audi A8 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A8 | 2002 Vector M12 | |
| Make | Audi | Vector |
| Model | A8 | M12 |
| Year Released | 2005 | 2002 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5998 cc | 5707 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 484 HP |
| Engine RPM | 6200 RPM | 6800 RPM |
| Torque | 580 Nm | 576 Nm |
| Torque RPM | 4000 RPM | 5200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1995 kg | 1632 kg |
| Vehicle Length | 5070 mm | 4790 mm |
| Vehicle Width | 1900 mm | 2030 mm |
| Vehicle Height | 1450 mm | 1140 mm |
| Wheelbase Size | 3080 mm | 2750 mm |
