2007 Alfa Romeo 166 vs. 1986 Ford Sierra
To start off, 2007 Alfa Romeo 166 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1986 Ford Sierra would be higher. At 3,179 cc (6 cylinders), 2007 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 166 (236 HP @ 6200 RPM) has 76 more horse power than 1986 Ford Sierra. (160 HP @ 5700 RPM). In normal driving conditions, 2007 Alfa Romeo 166 should accelerate faster than 1986 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 166 weights approximately 274 kg more than 1986 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Ford Sierra is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 1986 Ford Sierra 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, 2007 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 73 more torque (in Nm) than 1986 Ford Sierra. (216 Nm @ 4300 RPM). This means 2007 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1986 Ford Sierra.
Compare all specifications:
2007 Alfa Romeo 166 | 1986 Ford Sierra | |
Make | Alfa Romeo | Ford |
Model | 166 | Sierra |
Year Released | 2007 | 1986 |
Engine Position | Front | Front |
Engine Size | 3179 cc | 2792 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 236 HP | 160 HP |
Engine RPM | 6200 RPM | 5700 RPM |
Torque | 289 Nm | 216 Nm |
Torque RPM | 4800 RPM | 4300 RPM |
Engine Bore Size | 93.1 mm | 93 mm |
Engine Stroke Size | 78 mm | 68.5 mm |
Engine Compression Ratio | 10.5:1 | 9.2:1 |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 1540 kg | 1266 kg |
Vehicle Length | 4730 mm | 4430 mm |
Vehicle Width | 1810 mm | 1730 mm |
Wheelbase Size | 2710 mm | 2610 mm |
Fuel Tank Capacity | 69 L | 116 L |