1997 Jeep Wrangler vs. 1978 Mazda Cosmo
To start off, 1997 Jeep Wrangler is newer by 19 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 2,499 cc (4 cylinders), 1997 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 1997 Jeep Wrangler (114 HP @ 4000 RPM) has 21 more horse power than 1978 Mazda Cosmo. (93 HP @ 5500 RPM). In normal driving conditions, 1997 Jeep Wrangler should accelerate faster than 1978 Mazda Cosmo. With that said, vehicle weight also plays an important factor in acceleration. 1997 Jeep Wrangler weights approximately 358 kg more than 1978 Mazda Cosmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda Cosmo. In wet, icy, snow, or gravel driving conditions, 1997 Jeep Wrangler will offer significantly more control. 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, 1997 Jeep Wrangler (280 Nm @ 2000 RPM) has 130 more torque (in Nm) than 1978 Mazda Cosmo. (150 Nm @ 3300 RPM). This means 1997 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda Cosmo.
Compare all specifications:
1997 Jeep Wrangler | 1978 Mazda Cosmo | |
Make | Jeep | Mazda |
Model | Wrangler | Cosmo |
Year Released | 1997 | 1978 |
Body Type | SUV | Coupe |
Engine Position | Front | Front |
Engine Size | 2499 cc | 1769 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 114 HP | 93 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 280 Nm | 150 Nm |
Torque RPM | 2000 RPM | 3300 RPM |
Engine Bore Size | 92.1 mm | 80 mm |
Engine Stroke Size | 94 mm | 88 mm |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 4 seats |
Vehicle Weight | 1450 kg | 1092 kg |
Vehicle Length | 3890 mm | 4480 mm |
Vehicle Width | 1700 mm | 1690 mm |
Vehicle Height | 1790 mm | 1340 mm |
Wheelbase Size | 2380 mm | 2520 mm |