2004 Alfa Romeo 147 vs. 2006 Rover 45
To start off, 2006 Rover 45 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 147 would be higher. At 1,997 cc (6 cylinders), 2006 Rover 45 is equipped with a bigger engine. In terms of performance, 2006 Rover 45 (148 HP @ 6500 RPM) has 44 more horse power than 2004 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2006 Rover 45 should accelerate faster than 2004 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2006 Rover 45 weights approximately 55 kg more than 2004 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Rover 45 (185 Nm @ 4000 RPM) has 38 more torque (in Nm) than 2004 Alfa Romeo 147. (147 Nm @ 4200 RPM). This means 2006 Rover 45 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 147. 2006 Rover 45 has automatic transmission and 2004 Alfa Romeo 147 has manual transmission. 2004 Alfa Romeo 147 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Rover 45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Alfa Romeo 147 | 2006 Rover 45 | |
| Make | Alfa Romeo | Rover |
| Model | 147 | 45 |
| Year Released | 2004 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 148 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 147 Nm | 185 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Engine Bore Size | 82 mm | 80 mm |
| Engine Stroke Size | 75.7 mm | 66.2 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 185 km/hour | 203 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 9.5 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1285 kg | 1340 kg |
| Vehicle Length | 4180 mm | 4370 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1450 mm | 1400 mm |
| Wheelbase Size | 2610 mm | 2630 mm |
| Fuel Consumption Overall | 8.2 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 63 L | 55 L |
