1999 Jeep Wrangler vs. 1977 Mazda 929
To start off, 1999 Jeep Wrangler is newer by 22 year(s). Which means there will be less support and parts availability for 1977 Mazda 929. In addition, the cost of maintenance, including insurance, on 1977 Mazda 929 would be higher. At 3,960 cc (6 cylinders), 1999 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 1999 Jeep Wrangler (184 HP @ 4750 RPM) has 101 more horse power than 1977 Mazda 929. (83 HP @ 5000 RPM). In normal driving conditions, 1999 Jeep Wrangler should accelerate faster than 1977 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 1999 Jeep Wrangler weights approximately 384 kg more than 1977 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Jeep Wrangler (290 Nm @ 2950 RPM) has 156 more torque (in Nm) than 1977 Mazda 929. (134 Nm @ 3000 RPM). This means 1999 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1977 Mazda 929.
Compare all specifications:
| 1999 Jeep Wrangler | 1977 Mazda 929 | |
| Make | Jeep | Mazda |
| Model | Wrangler | 929 |
| Year Released | 1999 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 3960 cc | 1769 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 83 HP |
| Engine RPM | 4750 RPM | 5000 RPM |
| Torque | 290 Nm | 134 Nm |
| Torque RPM | 2950 RPM | 3000 RPM |
| Engine Bore Size | 98.6 mm | 80 mm |
| Engine Stroke Size | 86.6 mm | 88 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1458 kg | 1074 kg |
| Vehicle Length | 3950 mm | 4410 mm |
| Vehicle Width | 1740 mm | 1670 mm |
| Vehicle Height | 1790 mm | 1420 mm |
| Wheelbase Size | 2380 mm | 2520 mm |
| Fuel Tank Capacity | 72 L | 55 L |
