1979 Ford LTD vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 23 year(s). Which means there will be less support and parts availability for 1979 Ford LTD. In addition, the cost of maintenance, including insurance, on 1979 Ford LTD would be higher. At 4,942 cc (8 cylinders), 1979 Ford LTD is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (153 HP @ 5600 RPM) has 24 more horse power than 1979 Ford LTD. (129 HP @ 3600 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 1979 Ford LTD. With that said, vehicle weight also plays an important factor in acceleration. 1979 Ford LTD weights approximately 75 kg more than 2002 Opel Signum.
Because 1979 Ford LTD 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 1979 Ford LTD. However, in wet, icy, snow, or gravel driving conditions, 2002 Opel Signum, 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, 1979 Ford LTD (302 Nm @ 2600 RPM) has 52 more torque (in Nm) than 2002 Opel Signum. (250 Nm @ 3800 RPM). This means 1979 Ford LTD will have an easier job in driving up hills or pulling heavy equipment than 2002 Opel Signum. 1979 Ford LTD has automatic transmission and 2002 Opel Signum has manual transmission. 2002 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1979 Ford LTD will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1979 Ford LTD | 2002 Opel Signum | |
| Make | Ford | Opel |
| Model | LTD | Signum |
| Year Released | 1979 | 2002 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4942 cc | 2172 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 129 HP | 153 HP |
| Engine RPM | 3600 RPM | 5600 RPM |
| Torque | 302 Nm | 250 Nm |
| Torque RPM | 2600 RPM | 3800 RPM |
| Engine Compression Ratio | 8.4:1 | 12.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1485 kg |
| Vehicle Length | 5320 mm | 4640 mm |
| Vehicle Width | 1980 mm | 1800 mm |
| Vehicle Height | 1390 mm | 1470 mm |
| Wheelbase Size | 2910 mm | 2710 mm |
| Fuel Tank Capacity | 72 L | 60 L |
