1989 Lotus Esprit vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Lotus Esprit. In addition, the cost of maintenance, including insurance, on 1989 Lotus Esprit would be higher. At 2,174 cc (4 cylinders), 1989 Lotus Esprit is equipped with a bigger engine. In terms of performance, 1989 Lotus Esprit (216 HP @ 6000 RPM) has 43 more horse power than 2005 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 1989 Lotus Esprit should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Signum weights approximately 412 kg more than 1989 Lotus Esprit.
Because 1989 Lotus Esprit 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 1989 Lotus Esprit. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1989 Lotus Esprit (298 Nm @ 4250 RPM) has 33 more torque (in Nm) than 2005 Opel Signum. (265 Nm @ 2500 RPM). This means 1989 Lotus Esprit will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
| 1989 Lotus Esprit | 2005 Opel Signum | |
| Make | Lotus | Opel |
| Model | Esprit | Signum |
| Year Released | 1989 | 2005 |
| Body Type | Coupe | Hatchback |
| Engine Position | Middle | Front |
| Engine Size | 2174 cc | 1908 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 216 HP | 173 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 298 Nm | 265 Nm |
| Torque RPM | 4250 RPM | 2500 RPM |
| Engine Bore Size | 95.3 mm | 86 mm |
| Engine Stroke Size | 76.2 mm | 86 mm |
| Engine Compression Ratio | 8.0:1 | 9.5:1 |
| Top Speed | 245 km/hour | 220 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1148 kg | 1560 kg |
| Vehicle Length | 4200 mm | 4640 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1120 mm | 1470 mm |
| Wheelbase Size | 2440 mm | 2620 mm |
