2006 Hummer H2 vs. 1993 Mazda RX-7
To start off, 2006 Hummer H2 is newer by 13 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 5,967 cc (8 cylinders), 2006 Hummer H2 is equipped with a bigger engine. In terms of performance, 2006 Hummer H2 (321 HP @ 5200 RPM) has 83 more horse power than 1993 Mazda RX-7. (238 HP @ 6500 RPM). In normal driving conditions, 2006 Hummer H2 should accelerate faster than 1993 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hummer H2 weights approximately 1603 kg more than 1993 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Hummer H2 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, 2006 Hummer H2 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 Hummer H2 (1,058 Nm @ 4700 RPM) has 762 more torque (in Nm) than 1993 Mazda RX-7. (296 Nm @ 5000 RPM). This means 2006 Hummer H2 will have an easier job in driving up hills or pulling heavy equipment than 1993 Mazda RX-7.
Compare all specifications:
| 2006 Hummer H2 | 1993 Mazda RX-7 | |
| Make | Hummer | Mazda |
| Model | H2 | RX-7 |
| Year Released | 2006 | 1993 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5967 cc | 2616 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 321 HP | 238 HP |
| Engine RPM | 5200 RPM | 6500 RPM |
| Torque | 1058 Nm | 296 Nm |
| Torque RPM | 4700 RPM | 5000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2903 kg | 1300 kg |
| Vehicle Length | 5180 mm | 4290 mm |
| Vehicle Width | 2070 mm | 1700 mm |
| Vehicle Height | 2070 mm | 1240 mm |
| Wheelbase Size | 3130 mm | 2440 mm |
| Fuel Tank Capacity | 121 L | 75 L |
