1989 Ford Sierra vs. 2004 Alfa Romeo 166
To start off, 2004 Alfa Romeo 166 is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 3,177 cc (6 cylinders), 2004 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 166 (247 HP @ 6200 RPM) has 173 more horse power than 1989 Ford Sierra. (74 HP @ 4900 RPM) In normal driving conditions, 2004 Alfa Romeo 166 should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 166 weights approximately 525 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Ford Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1989 Ford Sierra. However, in wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 166, being front wheel drive (FWD), will offer much better control with better grip. 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, 2004 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 166 more torque (in Nm) than 1989 Ford Sierra. (123 Nm @ 2900 RPM). This means 2004 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
| 1989 Ford Sierra | 2004 Alfa Romeo 166 | |
| Make | Ford | Alfa Romeo |
| Model | Sierra | 166 |
| Year Released | 1989 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 3177 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 74 HP | 247 HP |
| Engine RPM | 4900 RPM | 6200 RPM |
| Torque | 123 Nm | 289 Nm |
| Torque RPM | 2900 RPM | 4800 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1015 kg | 1540 kg |
| Vehicle Length | 4430 mm | 4730 mm |
| Vehicle Width | 1700 mm | 1810 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2620 mm | 2550 mm |
