2006 Hyundai Grandeur vs. 1978 Mazda RX-7
To start off, 2006 Hyundai Grandeur is newer by 28 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 3,342 cc (6 cylinders), 2006 Hyundai Grandeur is equipped with a bigger engine. In terms of performance, 2006 Hyundai Grandeur (232 HP @ 6000 RPM) has 127 more horse power than 1978 Mazda RX-7. (105 HP @ 6000 RPM). In normal driving conditions, 2006 Hyundai Grandeur should accelerate faster than 1978 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2006 Hyundai Grandeur weights approximately 680 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 1978 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 1978 Mazda RX-7. However, in wet, icy, snow, or gravel driving conditions, 2006 Hyundai Grandeur, 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, 2006 Hyundai Grandeur (304 Nm @ 3500 RPM) has 159 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2006 Hyundai Grandeur will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7. 2006 Hyundai Grandeur has automatic transmission and 1978 Mazda RX-7 has manual transmission. 1978 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Hyundai Grandeur will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Hyundai Grandeur | 1978 Mazda RX-7 | |
Make | Hyundai | Mazda |
Model | Grandeur | RX-7 |
Year Released | 2006 | 1978 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3342 cc | 2292 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 232 HP | 105 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 304 Nm | 145 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Compression Ratio | 10.4:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 237 km/hour | 185 km/hour |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1740 kg | 1060 kg |
Vehicle Length | 4900 mm | 4290 mm |
Vehicle Width | 1870 mm | 1680 mm |
Vehicle Height | 1500 mm | 1280 mm |
Wheelbase Size | 2790 mm | 2430 mm |
Fuel Tank Capacity | 75 L | 65 L |