2003 Alfa Romeo 166 vs. 2006 Rover 75
To start off, 2006 Rover 75 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 4,601 cc (8 cylinders), 2006 Rover 75 is equipped with a bigger engine. In terms of performance, 2006 Rover 75 (256 HP) has 39 more horse power than 2003 Alfa Romeo 166. (217 HP) In normal driving conditions, 2006 Rover 75 should accelerate faster than 2003 Alfa Romeo 166.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2003 Alfa Romeo 166 (265 Nm @ 5000 RPM) has 20 more torque (in Nm) than 2006 Rover 75. (245 Nm @ 4000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2006 Rover 75.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2006 Rover 75 | |
| Make | Alfa Romeo | Rover |
| Model | 166 | 75 |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 4601 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 217 HP | 256 HP |
| Torque | 265 Nm | 245 Nm |
| Torque RPM | 5000 RPM | 4000 RPM |
| Engine Bore Size | 93 mm | 90.2 mm |
| Engine Stroke Size | 72.6 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 9.4:1 |
| Top Speed | 236 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 6.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4730 mm | 4800 mm |
| Vehicle Width | 1810 mm | 1780 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2600 mm | 2750 mm |
| Fuel Consumption Overall | 13 L/100km | 13.4 L/100km |
| Fuel Tank Capacity | 69 L | 65 L |
