1999 Cadillac Eldorado vs. 1979 Mazda RX-7
To start off, 1999 Cadillac Eldorado is newer by 20 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 4,564 cc (8 cylinders), 1999 Cadillac Eldorado is equipped with a bigger engine. In terms of performance, 1999 Cadillac Eldorado (300 HP @ 6000 RPM) has 196 more horse power than 1979 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 1999 Cadillac Eldorado should accelerate faster than 1979 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1999 Cadillac Eldorado weights approximately 645 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, 1999 Cadillac Eldorado, 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, 1999 Cadillac Eldorado (407 Nm) has 262 more torque (in Nm) than 1979 Mazda RX-7. (145 Nm). This means 1999 Cadillac Eldorado will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-7. 1999 Cadillac Eldorado 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. 1999 Cadillac Eldorado will be easier to drive especially in heavy traffic.
Compare all specifications:
1999 Cadillac Eldorado | 1979 Mazda RX-7 | |
Make | Cadillac | Mazda |
Model | Eldorado | RX-7 |
Year Released | 1999 | 1979 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 4564 cc | 2292 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 300 HP | 104 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 407 Nm | 145 Nm |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1705 kg | 1060 kg |
Vehicle Length | 5100 mm | 4290 mm |
Vehicle Width | 1920 mm | 1680 mm |
Vehicle Height | 1370 mm | 1270 mm |
Wheelbase Size | 2760 mm | 2430 mm |