2007 Jeep Wrangler vs. 1999 Mazda 121
To start off, 2007 Jeep Wrangler is newer by 8 year(s). Which means there will be less support and parts availability for 1999 Mazda 121. In addition, the cost of maintenance, including insurance, on 1999 Mazda 121 would be higher. At 2,429 cc (4 cylinders), 2007 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2007 Jeep Wrangler (141 HP @ 5200 RPM) has 67 more horse power than 1999 Mazda 121. (74 HP @ 5200 RPM). In normal driving conditions, 2007 Jeep Wrangler should accelerate faster than 1999 Mazda 121. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Wrangler weights approximately 514 kg more than 1999 Mazda 121. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1999 Mazda 121. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Jeep Wrangler (216 Nm @ 4000 RPM) has 106 more torque (in Nm) than 1999 Mazda 121. (110 Nm @ 4000 RPM). This means 2007 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1999 Mazda 121.
Compare all specifications:
| 2007 Jeep Wrangler | 1999 Mazda 121 | |
| Make | Jeep | Mazda |
| Model | Wrangler | 121 |
| Year Released | 2007 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 2429 cc | 1241 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 141 HP | 74 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 216 Nm | 110 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Engine Bore Size | 87.5 mm | 71 mm |
| Engine Stroke Size | 101 mm | 83.6 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1505 kg | 991 kg |
| Vehicle Length | 4510 mm | 3830 mm |
| Vehicle Width | 1750 mm | 1640 mm |
| Vehicle Height | 1940 mm | 1340 mm |
| Wheelbase Size | 2380 mm | 2460 mm |
