1997 Alfa Romeo 155 vs. 2009 Jaguar XJ
To start off, 2009 Jaguar XJ is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Alfa Romeo 155. In addition, the cost of maintenance, including insurance, on 1997 Alfa Romeo 155 would be higher. At 4,200 cc (8 cylinders), 2009 Jaguar XJ is equipped with a bigger engine. In terms of performance, 2009 Jaguar XJ (297 HP @ 6000 RPM) has 179 more horse power than 1997 Alfa Romeo 155. (118 HP @ 6300 RPM) In normal driving conditions, 2009 Jaguar XJ should accelerate faster than 1997 Alfa Romeo 155.
Because 2009 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 2009 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 1997 Alfa Romeo 155, 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, 2009 Jaguar XJ (310 Nm @ 4100 RPM) has 166 more torque (in Nm) than 1997 Alfa Romeo 155. (144 Nm @ 4500 RPM). This means 2009 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155. 2009 Jaguar XJ has automatic transmission and 1997 Alfa Romeo 155 has manual transmission. 1997 Alfa Romeo 155 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Jaguar XJ will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2009 Jaguar XJ | |
| Make | Alfa Romeo | Jaguar |
| Model | 155 | XJ |
| Year Released | 1997 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 4200 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 297 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 144 Nm | 310 Nm |
| Torque RPM | 4500 RPM | 4100 RPM |
| Engine Compression Ratio | 10.3:1 | 11.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4450 mm | 4970 mm |
| Vehicle Width | 1710 mm | 1950 mm |
| Vehicle Height | 1450 mm | 1470 mm |
