1974 Lotus Eclat vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 29 year(s). Which means there will be less support and parts availability for 1974 Lotus Eclat. In addition, the cost of maintenance, including insurance, on 1974 Lotus Eclat would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (174 HP @ 4000 RPM) has 14 more horse power than 1974 Lotus Eclat. (160 HP @ 6200 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1974 Lotus Eclat. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 709 kg more than 1974 Lotus Eclat. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1974 Lotus Eclat 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 1974 Lotus Eclat. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 180 more torque (in Nm) than 1974 Lotus Eclat. (190 Nm @ 4900 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1974 Lotus Eclat. 2003 Opel Vectra has automatic transmission and 1974 Lotus Eclat has manual transmission. 1974 Lotus Eclat will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Opel Vectra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1974 Lotus Eclat | 2003 Opel Vectra | |
| Make | Lotus | Opel |
| Model | Eclat | Vectra |
| Year Released | 1974 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1971 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 160 HP | 174 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 190 Nm | 370 Nm |
| Torque RPM | 4900 RPM | 1900 RPM |
| Engine Bore Size | 95.2 mm | 87.5 mm |
| Engine Stroke Size | 69.3 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1055 kg | 1764 kg |
| Vehicle Length | 4460 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1200 mm | 1510 mm |
| Wheelbase Size | 2440 mm | 2840 mm |
| Fuel Tank Capacity | 67 L | 60 L |
