2005 Cadillac CTS vs. 1979 Mazda RX-7
To start off, 2005 Cadillac CTS is newer by 26 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 3,175 cc (6 cylinders), 2005 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2005 Cadillac CTS (215 HP @ 6000 RPM) has 111 more horse power than 1979 Mazda RX-7. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Cadillac CTS should accelerate faster than 1979 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac CTS weights approximately 734 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.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 Cadillac CTS (300 Nm @ 3400 RPM) has 155 more torque (in Nm) than 1979 Mazda RX-7. (145 Nm @ 4000 RPM). This means 2005 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-7.
Compare all specifications:
2005 Cadillac CTS | 1979 Mazda RX-7 | |
Make | Cadillac | Mazda |
Model | CTS | RX-7 |
Year Released | 2005 | 1979 |
Body Type | Sedan | Coupe |
Engine Position | Front | Front |
Engine Size | 3175 cc | 2292 cc |
Engine Type | V | dual-disk rotary |
Horse Power | 215 HP | 104 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 300 Nm | 145 Nm |
Torque RPM | 3400 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1794 kg | 1060 kg |
Vehicle Length | 4830 mm | 4290 mm |
Vehicle Width | 1800 mm | 1680 mm |
Vehicle Height | 1450 mm | 1270 mm |
Wheelbase Size | 2890 mm | 2430 mm |
Fuel Tank Capacity | 68 L | 65 L |