2007 Jeep Liberty vs. 1993 Mazda RX-7
To start off, 2007 Jeep Liberty is newer by 14 year(s). Which means there will be less support and parts availability for 1993 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1993 Mazda RX-7 would be higher. At 3,701 cc (6 cylinders), 2007 Jeep Liberty is equipped with a bigger engine. In terms of performance, 1993 Mazda RX-7 (238 HP @ 6500 RPM) has 28 more horse power than 2007 Jeep Liberty. (210 HP @ 5200 RPM) In normal driving conditions, 1993 Mazda RX-7 should accelerate faster than 2007 Jeep Liberty. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Liberty weights approximately 721 kg more than 1993 Mazda RX-7.
Because 2007 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 1993 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2007 Jeep Liberty 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 Liberty (319 Nm @ 4000 RPM) has 22 more torque (in Nm) than 1993 Mazda RX-7. (297 Nm @ 5000 RPM). This means 2007 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 1993 Mazda RX-7.
Compare all specifications:
| 2007 Jeep Liberty | 1993 Mazda RX-7 | |
| Make | Jeep | Mazda |
| Model | Liberty | RX-7 |
| Year Released | 2007 | 1993 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3701 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 210 HP | 238 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 319 Nm | 297 Nm |
| Torque RPM | 4000 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2031 kg | 1310 kg |
| Vehicle Length | 4440 mm | 4320 mm |
| Vehicle Width | 1830 mm | 1760 mm |
| Vehicle Height | 1790 mm | 1240 mm |
| Wheelbase Size | 2660 mm | 2430 mm |
| Fuel Tank Capacity | 78 L | 55 L |
