2005 Audi S4 vs. 1997 Vector M12
To start off, 2005 Audi S4 is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Vector M12. In addition, the cost of maintenance, including insurance, on 1997 Vector M12 would be higher. At 5,707 cc (12 cylinders), 1997 Vector M12 is equipped with a bigger engine. In terms of performance, 1997 Vector M12 (484 HP @ 6800 RPM) has 144 more horse power than 2005 Audi S4. (340 HP @ 6300 RPM) In normal driving conditions, 1997 Vector M12 should accelerate faster than 2005 Audi S4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi S4 weights approximately 210 kg more than 1997 Vector M12.
Let's talk about torque, 1997 Vector M12 (576 Nm) has 166 more torque (in Nm) than 2005 Audi S4. (410 Nm). This means 1997 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi S4.
Compare all specifications:
| 2005 Audi S4 | 1997 Vector M12 | |
| Make | Audi | Vector |
| Model | S4 | M12 |
| Year Released | 2005 | 1997 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 4161 cc | 5707 cc |
| Engine Cylinders | 8 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 340 HP | 484 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 410 Nm | 576 Nm |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1840 kg | 1630 kg |
| Vehicle Length | 4580 mm | 4790 mm |
| Vehicle Width | 1780 mm | 2030 mm |
| Vehicle Height | 1400 mm | 1140 mm |
| Wheelbase Size | 2660 mm | 2750 mm |
