2007 GMC Acadia vs. 1984 Mazda RX-7
To start off, 2007 GMC Acadia is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1984 Mazda RX-7 would be higher. At 3,564 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 171 more horse power than 1984 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 2007 GMC Acadia should accelerate faster than 1984 Mazda RX-7.
Because 1984 Mazda RX-7 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2007 GMC Acadia, being front wheel drive (FWD), will offer much better control with better grip. 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 GMC Acadia (340 Nm @ 3200 RPM) has 195 more torque (in Nm) than 1984 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 1984 Mazda RX-7. 2007 GMC Acadia has automatic transmission and 1984 Mazda RX-7 has manual transmission. 1984 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 GMC Acadia | 1984 Mazda RX-7 | |
| Make | GMC | Mazda |
| Model | Acadia | RX-7 |
| Year Released | 2007 | 1984 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 2292 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 275 HP | 104 HP |
| Engine RPM | 6600 RPM | 6000 RPM |
| Torque | 340 Nm | 145 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 5110 mm | 4290 mm |
| Vehicle Width | 2010 mm | 1680 mm |
| Vehicle Height | 1860 mm | 1270 mm |
| Wheelbase Size | 3030 mm | 2430 mm |
| Fuel Tank Capacity | 83 L | 65 L |
