1987 Ford Sierra vs. 2001 Vector M12
To start off, 2001 Vector M12 is newer by 14 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 5,707 cc (12 cylinders), 2001 Vector M12 is equipped with a bigger engine. In terms of performance, 2001 Vector M12 (484 HP @ 6800 RPM) has 395 more horse power than 1987 Ford Sierra. (89 HP @ 5400 RPM) In normal driving conditions, 2001 Vector M12 should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Vector M12 weights approximately 540 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2001 Vector M12 (576 Nm @ 5200 RPM) has 436 more torque (in Nm) than 1987 Ford Sierra. (140 Nm @ 3500 RPM). This means 2001 Vector M12 will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 1987 Ford Sierra | 2001 Vector M12 | |
| Make | Ford | Vector |
| Model | Sierra | M12 |
| Year Released | 1987 | 2001 |
| Engine Position | Front | Middle |
| Engine Size | 1796 cc | 5707 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 484 HP |
| Engine RPM | 5400 RPM | 6800 RPM |
| Torque | 140 Nm | 576 Nm |
| Torque RPM | 3500 RPM | 5200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1090 kg | 1630 kg |
| Vehicle Length | 4430 mm | 4790 mm |
| Vehicle Width | 1700 mm | 2030 mm |
| Vehicle Height | 1370 mm | 1140 mm |
| Wheelbase Size | 2620 mm | 2750 mm |
