1984 Lotus Esprit vs. 2005 Opel Vectra
To start off, 2005 Opel Vectra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Lotus Esprit. In addition, the cost of maintenance, including insurance, on 1984 Lotus Esprit would be higher. At 2,174 cc (4 cylinders), 1984 Lotus Esprit is equipped with a bigger engine. In terms of performance, 1984 Lotus Esprit (158 HP @ 6500 RPM) has 10 more horse power than 2005 Opel Vectra. (148 HP @ 4000 RPM). In normal driving conditions, 1984 Lotus Esprit should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Vectra weights approximately 143 kg more than 1984 Lotus Esprit.
Because 1984 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 1984 Lotus Esprit. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Vectra, 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, 2005 Opel Vectra (321 Nm @ 2000 RPM) has 104 more torque (in Nm) than 1984 Lotus Esprit. (217 Nm @ 5000 RPM). This means 2005 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1984 Lotus Esprit.
Compare all specifications:
| 1984 Lotus Esprit | 2005 Opel Vectra | |
| Make | Lotus | Opel |
| Model | Esprit | Vectra |
| Year Released | 1984 | 2005 |
| Engine Position | Middle | Front |
| Engine Size | 2174 cc | 1910 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 158 HP | 148 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 217 Nm | 321 Nm |
| Torque RPM | 5000 RPM | 2000 RPM |
| Engine Compression Ratio | 9.5:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Acceleration 0-100mph | 7 seconds | 10.5 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1067 kg | 1210 kg |
| Vehicle Length | 4200 mm | 4830 mm |
| Vehicle Width | 1860 mm | 1800 mm |
| Vehicle Height | 1120 mm | 1510 mm |
| Wheelbase Size | 2490 mm | 2710 mm |
| Fuel Consumption Overall | 9.3 L/100km | 6.1 L/100km |
| Fuel Tank Capacity | 31 L | 60 L |
