2003 Alfa Romeo 166 vs. 2002 Jaguar XKR
To start off, 2003 Alfa Romeo 166 is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Jaguar XKR. In addition, the cost of maintenance, including insurance, on 2002 Jaguar XKR would be higher. At 4,195 cc (8 cylinders), 2002 Jaguar XKR is equipped with a bigger engine. In terms of performance, 2002 Jaguar XKR (390 HP @ 6150 RPM) has 173 more horse power than 2003 Alfa Romeo 166. (217 HP @ 6300 RPM) In normal driving conditions, 2002 Jaguar XKR should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar XKR weights approximately 185 kg more than 2003 Alfa Romeo 166. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2002 Jaguar XKR 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 2002 Jaguar XKR. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2002 Jaguar XKR (553 Nm @ 3500 RPM) has 288 more torque (in Nm) than 2003 Alfa Romeo 166. (265 Nm @ 5000 RPM). This means 2002 Jaguar XKR will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
| 2003 Alfa Romeo 166 | 2002 Jaguar XKR | |
| Make | Alfa Romeo | Jaguar |
| Model | 166 | XKR |
| Year Released | 2003 | 2002 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 4195 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 217 HP | 390 HP |
| Engine RPM | 6300 RPM | 6150 RPM |
| Torque | 265 Nm | 553 Nm |
| Torque RPM | 5000 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 86 mm |
| Engine Stroke Size | 72.6 mm | 90.3 mm |
| Engine Compression Ratio | 10.0:1 | 9.1:1 |
| Top Speed | 236 km/hour | 250 km/hour |
| Acceleration 0-100mph | 8.6 seconds | 5.4 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1550 kg | 1735 kg |
| Vehicle Length | 4730 mm | 4770 mm |
| Vehicle Height | 1420 mm | 1300 mm |
| Wheelbase Size | 2600 mm | 2590 mm |
| Fuel Consumption Highway | 9.3 L/100km | 9.1 L/100km |
| Fuel Consumption City | 19.4 L/100km | 18 L/100km |
| Fuel Consumption Overall | 13 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 69 L | 75 L |
