1996 Land Rover Discovery vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 9 year(s). Which means there will be less support and parts availability for 1996 Land Rover Discovery. In addition, the cost of maintenance, including insurance, on 1996 Land Rover Discovery would be higher. At 3,944 cc (8 cylinders), 1996 Land Rover Discovery is equipped with a bigger engine. In terms of performance, 1996 Land Rover Discovery (181 HP @ 4750 RPM) has 57 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 1996 Land Rover Discovery should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 1996 Land Rover Discovery weights approximately 480 kg more than 2005 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1996 Land Rover Discovery is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1996 Land Rover Discovery will offer significantly more control. 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, 1996 Land Rover Discovery (320 Nm @ 3000 RPM) has 40 more torque (in Nm) than 2005 Opel Signum. (280 Nm @ 1500 RPM). This means 1996 Land Rover Discovery will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum. 2005 Opel Signum has automatic transmission and 1996 Land Rover Discovery has manual transmission. 1996 Land Rover Discovery will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1996 Land Rover Discovery | 2005 Opel Signum | |
| Make | Land Rover | Opel |
| Model | Discovery | Signum |
| Year Released | 1996 | 2005 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3944 cc | 2171 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 181 HP | 124 HP |
| Engine RPM | 4750 RPM | 3250 RPM |
| Torque | 320 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 2090 kg | 1610 kg |
| Vehicle Length | 4490 mm | 4640 mm |
| Vehicle Width | 1800 mm | 1800 mm |
| Vehicle Height | 1920 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2710 mm |
