1978 Mazda Cosmo vs. 1988 Opel Vectra
To start off, 1988 Opel Vectra is newer by 10 year(s). Which means there will be less support and parts availability for 1978 Mazda Cosmo. In addition, the cost of maintenance, including insurance, on 1978 Mazda Cosmo would be higher. At 1,769 cc (4 cylinders), 1978 Mazda Cosmo is equipped with a bigger engine. In terms of performance, 1978 Mazda Cosmo (93 HP @ 5500 RPM) has 37 more horse power than 1988 Opel Vectra. (56 HP @ 4600 RPM). In normal driving conditions, 1978 Mazda Cosmo should accelerate faster than 1988 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 1988 Opel Vectra weights approximately 28 kg more than 1978 Mazda Cosmo.
Because 1978 Mazda Cosmo 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 1978 Mazda Cosmo. However, in wet, icy, snow, or gravel driving conditions, 1988 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, 1978 Mazda Cosmo (150 Nm @ 3300 RPM) has 45 more torque (in Nm) than 1988 Opel Vectra. (105 Nm @ 2400 RPM). This means 1978 Mazda Cosmo will have an easier job in driving up hills or pulling heavy equipment than 1988 Opel Vectra.
Compare all specifications:
1978 Mazda Cosmo | 1988 Opel Vectra | |
Make | Mazda | Opel |
Model | Cosmo | Vectra |
Year Released | 1978 | 1988 |
Engine Position | Front | Front |
Engine Size | 1769 cc | 1699 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 93 HP | 56 HP |
Engine RPM | 5500 RPM | 4600 RPM |
Torque | 150 Nm | 105 Nm |
Torque RPM | 3300 RPM | 2400 RPM |
Engine Bore Size | 80 mm | 82.5 mm |
Engine Stroke Size | 88 mm | 79.5 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1092 kg | 1120 kg |
Vehicle Length | 4480 mm | 4360 mm |
Vehicle Width | 1690 mm | 1710 mm |
Vehicle Height | 1340 mm | 1400 mm |
Wheelbase Size | 2520 mm | 2520 mm |
Fuel Tank Capacity | 65 L | 75 L |