1995 Alfa Romeo Spider vs. 1978 Mazda RX-7
To start off, 1995 Alfa Romeo Spider is newer by 17 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 2,292 cc, 1978 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1995 Alfa Romeo Spider (138 HP @ 6200 RPM) has 33 more horse power than 1978 Mazda RX-7. (105 HP @ 6000 RPM). In normal driving conditions, 1995 Alfa Romeo Spider should accelerate faster than 1978 Mazda RX-7. With that said, vehicle weight also plays an important factor in acceleration. 1995 Alfa Romeo Spider weights approximately 325 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, 1995 Alfa Romeo Spider, 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, 1995 Alfa Romeo Spider (186 Nm @ 4000 RPM) has 41 more torque (in Nm) than 1978 Mazda RX-7. (145 Nm @ 4000 RPM). This means 1995 Alfa Romeo Spider will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda RX-7.
Compare all specifications:
1995 Alfa Romeo Spider | 1978 Mazda RX-7 | |
Make | Alfa Romeo | Mazda |
Model | Spider | RX-7 |
Year Released | 1995 | 1978 |
Body Type | Roadster | Coupe |
Engine Position | Front | Front |
Engine Size | 1970 cc | 2292 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 138 HP | 105 HP |
Engine RPM | 6200 RPM | 6000 RPM |
Torque | 186 Nm | 145 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Compression Ratio | 10.0:1 | 9.4:1 |
Fuel Type | Gasoline | Gasoline |
Top Speed | 196 km/hour | 185 km/hour |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1385 kg | 1060 kg |
Vehicle Length | 4290 mm | 4290 mm |
Vehicle Width | 1790 mm | 1680 mm |
Vehicle Height | 1320 mm | 1280 mm |
Wheelbase Size | 2600 mm | 2430 mm |
Fuel Tank Capacity | 70 L | 65 L |