2003 Alfa Romeo 166 vs. 2006 Jaguar X-Type
To start off, 2006 Jaguar X-Type 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 2,959 cc (6 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (217 HP @ 6300 RPM) has 60 more horse power than 2006 Jaguar X-Type. (157 HP @ 6800 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2006 Jaguar X-Type. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jaguar X-Type weights approximately 134 kg more 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 65 more torque (in Nm) than 2006 Jaguar X-Type. (200 Nm @ 4100 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2006 Jaguar X-Type. 2003 Alfa Romeo 166 has automatic transmission and 2006 Jaguar X-Type has manual transmission. 2006 Jaguar X-Type will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Alfa Romeo 166 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2006 Jaguar X-Type | |
| Make | Alfa Romeo | Jaguar |
| Model | 166 | X-Type |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 2099 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 157 HP |
| Engine RPM | 6300 RPM | 6800 RPM |
| Torque | 265 Nm | 200 Nm |
| Torque RPM | 5000 RPM | 4100 RPM |
| Engine Compression Ratio | 10.0:1 | 10.8:1 |
| Top Speed | 236 km/hour | 205 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 9.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1550 kg | 1684 kg |
| Vehicle Length | 4730 mm | 4680 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1400 mm |
| Wheelbase Size | 2600 mm | 2720 mm |
| Fuel Consumption Overall | 13 L/100km | 12.7 L/100km |
| Fuel Tank Capacity | 69 L | 61 L |
