1997 Alfa Romeo 155 vs. 2008 Jaguar XK
To start off, 2008 Jaguar XK is newer by 11 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 4,196 cc (8 cylinders), 2008 Jaguar XK is equipped with a bigger engine. In terms of performance, 1997 Alfa Romeo 155 (493 HP @ 11700 RPM) has 192 more horse power than 2008 Jaguar XK. (301 HP @ 6000 RPM). In normal driving conditions, 1997 Alfa Romeo 155 should accelerate faster than 2008 Jaguar XK. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jaguar XK weights approximately 670 kg more than 1997 Alfa Romeo 155.
Let's talk about torque, 2008 Jaguar XK (420 Nm @ 4100 RPM) has 120 more torque (in Nm) than 1997 Alfa Romeo 155. (300 Nm @ 9500 RPM). This means 2008 Jaguar XK will have an easier job in driving up hills or pulling heavy equipment than 1997 Alfa Romeo 155.
Compare all specifications:
| 1997 Alfa Romeo 155 | 2008 Jaguar XK | |
| Make | Alfa Romeo | Jaguar |
| Model | 155 | XK |
| Year Released | 1997 | 2008 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 4196 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 493 HP | 301 HP |
| Engine RPM | 11700 RPM | 6000 RPM |
| Torque | 300 Nm | 420 Nm |
| Torque RPM | 9500 RPM | 4100 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1040 kg | 1710 kg |
| Vehicle Width | 1750 mm | 2080 mm |
