2002 Jaguar X400 vs. 2003 Opel Signum
To start off, 2003 Opel Signum is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Jaguar X400. In addition, the cost of maintenance, including insurance, on 2002 Jaguar X400 would be higher. At 4,196 cc (6 cylinders), 2002 Jaguar X400 is equipped with a bigger engine. In terms of performance, 2002 Jaguar X400 (390 HP @ 4000 RPM) has 291 more horse power than 2003 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2002 Jaguar X400 should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2002 Jaguar X400 weights approximately 180 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2002 Jaguar X400 (525 Nm) has 295 more torque (in Nm) than 2003 Opel Signum. (230 Nm). This means 2002 Jaguar X400 will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum. 2002 Jaguar X400 has automatic transmission and 2003 Opel Signum has manual transmission. 2003 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Jaguar X400 will be easier to drive especially in heavy traffic.
Compare all specifications:
2002 Jaguar X400 | 2003 Opel Signum | |
Make | Jaguar | Opel |
Model | X400 | Signum |
Year Released | 2002 | 2003 |
Engine Position | Front | Front |
Engine Size | 4196 cc | 1998 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 390 HP | 99 HP |
Engine RPM | 4000 RPM | 3120 RPM |
Torque | 525 Nm | 230 Nm |
Transmission Type | Automatic | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1800 kg | 1620 kg |
Wheelbase Size | 2920 mm | 2840 mm |
Fuel Tank Capacity | 69 L | 60 L |