1978 Mazda RX-7 vs. 2005 Mazda Tribute
To start off, 2005 Mazda Tribute is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1978 Mazda RX-7 would be higher. At 2,292 cc, 1978 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 2005 Mazda Tribute (129 HP @ 5500 RPM) has 24 more horse power than 1978 Mazda RX-7. (105 HP @ 6000 RPM) In normal driving conditions, 2005 Mazda Tribute should accelerate faster than 1978 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda Tribute weights approximately 365 kg more than 1978 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mazda Tribute is four wheel drive (4WD), it will have significant more traction and grip than 1978 Mazda RX-7. In wet, icy, snow, or gravel driving conditions, 2005 Mazda Tribute 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, 2005 Mazda Tribute (181 Nm @ 4500 RPM) has 36 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2005 Mazda Tribute will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7.
Compare all specifications:
| 1978 Mazda RX-7 | 2005 Mazda Tribute | |
| Make | Mazda | Mazda |
| Model | RX-7 | Tribute |
| Year Released | 1978 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 1998 cc |
| Engine Type | dual-disk rotary | in-line |
| Horse Power | 105 HP | 129 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 145 Nm | 181 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 9.4:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1060 kg | 1425 kg |
| Vehicle Length | 4290 mm | 4400 mm |
| Vehicle Width | 1680 mm | 1810 mm |
| Vehicle Height | 1280 mm | 1720 mm |
| Wheelbase Size | 2430 mm | 2610 mm |
| Fuel Tank Capacity | 65 L | 50 L |
