1986 Alfa Romeo 75 vs. 2007 Alfa Romeo 166
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 Alfa Romeo 75. In addition, the cost of maintenance, including insurance, on 1986 Alfa Romeo 75 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 (237 HP @ 6200 RPM) has 129 more horse power than 1986 Alfa Romeo 75. (108 HP @ 6000 RPM) In normal driving conditions, 2007 Alfa Romeo 166 should accelerate faster than 1986 Alfa Romeo 75. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 166 weights approximately 535 kg more than 1986 Alfa Romeo 75. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1986 Alfa Romeo 75 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 1986 Alfa Romeo 75. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 140 more torque (in Nm) than 1986 Alfa Romeo 75. (149 Nm @ 4000 RPM). This means 2007 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 1986 Alfa Romeo 75.
Compare all specifications:
| 1986 Alfa Romeo 75 | 2007 Alfa Romeo 166 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 75 | 166 |
| Year Released | 1986 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1566 cc | 3179 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 108 HP | 237 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 149 Nm | 289 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 78 mm | 93.1 mm |
| Engine Stroke Size | 82 mm | 78 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Acceleration 0-100mph | 10.7 seconds | 7.4 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1080 kg | 1615 kg |
| Vehicle Length | 4340 mm | 4730 mm |
| Vehicle Width | 1670 mm | 1810 mm |
| Vehicle Height | 1410 mm | 1420 mm |
| Wheelbase Size | 2520 mm | 2710 mm |
| Fuel Consumption Overall | 7.6 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 49 L | 69 L |
