1999 Alfa Romeo 146 vs. 2004 Jaguar XJ
To start off, 2004 Jaguar XJ is newer by 5 year(s). Which means there will be less support and parts availability for 1999 Alfa Romeo 146. In addition, the cost of maintenance, including insurance, on 1999 Alfa Romeo 146 would be higher. At 4,193 cc (8 cylinders), 2004 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2004 Jaguar XJ (400 HP @ 6100 RPM) has 298 more horse power than 1999 Alfa Romeo 146. (102 HP @ 6300 RPM) In normal driving conditions, 2004 Jaguar XJ should accelerate faster than 1999 Alfa Romeo 146. With that said, vehicle weight also plays an important factor in acceleration. 2004 Jaguar XJ weights approximately 529 kg more than 1999 Alfa Romeo 146. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Jaguar XJ 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 2004 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 1999 Alfa Romeo 146, 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, 2004 Jaguar XJ (553 Nm @ 3500 RPM) has 428 more torque (in Nm) than 1999 Alfa Romeo 146. (125 Nm @ 4600 RPM). This means 2004 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1999 Alfa Romeo 146. 2004 Jaguar XJ has automatic transmission and 1999 Alfa Romeo 146 has manual transmission. 1999 Alfa Romeo 146 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 Alfa Romeo 146 | 2004 Jaguar XJ | |
| Make | Alfa Romeo | Jaguar |
| Model | 146 | XJ |
| Year Released | 1999 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1370 cc | 4193 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 102 HP | 400 HP |
| Engine RPM | 6300 RPM | 6100 RPM |
| Torque | 125 Nm | 553 Nm |
| Torque RPM | 4600 RPM | 3500 RPM |
| Engine Bore Size | 82.1 mm | 86 mm |
| Engine Stroke Size | 64.9 mm | 90.3 mm |
| Engine Compression Ratio | 10.5:1 | 9.1:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1689 kg |
| Vehicle Length | 4270 mm | 5220 mm |
| Vehicle Width | 1720 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2550 mm | 3170 mm |
| Fuel Tank Capacity | 51 L | 85 L |
