2007 Alfa Romeo 159 vs. 1986 Rover 825
To start off, 2007 Alfa Romeo 159 is newer by 21 year(s). Which means there will be less support and parts availability for 1986 Rover 825. In addition, the cost of maintenance, including insurance, on 1986 Rover 825 would be higher. At 2,499 cc (4 cylinders), 1986 Rover 825 is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 159 (182 HP @ 6500 RPM) has 64 more horse power than 1986 Rover 825. (118 HP @ 4200 RPM). In normal driving conditions, 2007 Alfa Romeo 159 should accelerate faster than 1986 Rover 825. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 139 kg more than 1986 Rover 825. 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, 1986 Rover 825 (268 Nm @ 2100 RPM) has 38 more torque (in Nm) than 2007 Alfa Romeo 159. (230 Nm @ 4500 RPM). This means 1986 Rover 825 will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 159.
Compare all specifications:
| 2007 Alfa Romeo 159 | 1986 Rover 825 | |
| Make | Alfa Romeo | Rover |
| Model | 159 | 825 |
| Year Released | 2007 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2499 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 182 HP | 118 HP |
| Engine RPM | 6500 RPM | 4200 RPM |
| Torque | 230 Nm | 268 Nm |
| Torque RPM | 4500 RPM | 2100 RPM |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 94.6 mm | 94 mm |
| Engine Compression Ratio | 11.3:1 | 22.0:1 |
| Top Speed | 220 km/hour | 195 km/hour |
| Acceleration 0-100mph | 9.3 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1615 kg | 1476 kg |
| Vehicle Length | 4670 mm | 4890 mm |
| Vehicle Width | 1840 mm | 1740 mm |
| Vehicle Height | 1460 mm | 1370 mm |
| Wheelbase Size | 2710 mm | 2770 mm |
| Fuel Consumption Overall | 9.5 L/100km | 5.4 L/100km |
| Fuel Tank Capacity | 70 L | 68 L |
