2006 Jeep Wrangler vs. 1991 Mazda RX-7
To start off, 2006 Jeep Wrangler is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1991 Mazda RX-7 would be higher. At 3,966 cc (6 cylinders), 2006 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 7 more horse power than 2006 Jeep Wrangler. (190 HP @ 4600 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 2006 Jeep Wrangler. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Wrangler weights approximately 243 kg more than 1991 Mazda RX-7.
Because 2006 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Jeep Wrangler (319 Nm @ 3200 RPM) has 49 more torque (in Nm) than 1991 Mazda RX-7. (270 Nm @ 3500 RPM). This means 2006 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1991 Mazda RX-7.
Compare all specifications:
| 2006 Jeep Wrangler | 1991 Mazda RX-7 | |
| Make | Jeep | Mazda |
| Model | Wrangler | RX-7 |
| Year Released | 2006 | 1991 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3966 cc | 2616 cc |
| Engine Type | in-line | dual-disk rotary |
| Horse Power | 190 HP | 197 HP |
| Engine RPM | 4600 RPM | 6500 RPM |
| Torque | 319 Nm | 270 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1545 kg | 1302 kg |
| Vehicle Length | 3940 mm | 4320 mm |
| Vehicle Width | 1740 mm | 1700 mm |
| Vehicle Height | 1810 mm | 1270 mm |
| Wheelbase Size | 2380 mm | 2430 mm |
| Fuel Tank Capacity | 72 L | 75 L |
