1979 Mazda RX-7 vs. 2010 Acura RDX
To start off, 2010 Acura RDX is newer by 31 year(s). Which means there will be less support and parts availability for 1979 Mazda RX-7. In addition, the cost of maintenance, including insurance, on 1979 Mazda RX-7 would be higher. At 2,300 cc (4 cylinders), 2010 Acura RDX is equipped with a bigger engine. In terms of performance, 2010 Acura RDX (240 HP @ 6000 RPM) has 136 more horse power than 1979 Mazda RX-7. (104 HP @ 6000 RPM) In normal driving conditions, 2010 Acura RDX should accelerate faster than 1979 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2010 Acura RDX weights approximately 638 kg more than 1979 Mazda RX-7. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 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 1979 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2010 Acura RDX, 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, 2010 Acura RDX (352 Nm @ 4500 RPM) has 207 more torque (in Nm) than 1979 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2010 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-7. 2010 Acura RDX has automatic transmission and 1979 Mazda RX-7 has manual transmission. 1979 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Acura RDX will be easier to drive especially in heavy traffic.
Compare all specifications:
1979 Mazda RX-7 | 2010 Acura RDX | |
Make | Mazda | Acura |
Model | RX-7 | RDX |
Year Released | 1979 | 2010 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 2292 cc | 2300 cc |
Engine Type | dual-disk rotary | in-line |
Horse Power | 104 HP | 240 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 145 Nm | 352 Nm |
Torque RPM | 4000 RPM | 4500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1060 kg | 1698 kg |
Vehicle Length | 4290 mm | 4636 mm |
Vehicle Width | 1680 mm | 1869 mm |
Vehicle Height | 1270 mm | 1654 mm |
Wheelbase Size | 2430 mm | 2649 mm |
Fuel Tank Capacity | 65 L | 68 L |