1974 Chevrolet Vega vs. 1991 Mazda RX-7
To start off, 1991 Mazda RX-7 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Chevrolet Vega. In addition, the cost of maintenance, including insurance, on 1974 Chevrolet Vega would be higher. At 2,616 cc, 1991 Mazda RX-7 is equipped with a bigger engine. In terms of performance, 1991 Mazda RX-7 (197 HP @ 6500 RPM) has 116 more horse power than 1974 Chevrolet Vega. (81 HP @ 4800 RPM) In normal driving conditions, 1991 Mazda RX-7 should accelerate faster than 1974 Chevrolet Vega. With that said, vehicle weight also plays an important factor in acceleration. 1991 Mazda RX-7 weights approximately 295 kg more than 1974 Chevrolet Vega. 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, 1991 Mazda RX-7 (271 Nm @ 3500 RPM) has 104 more torque (in Nm) than 1974 Chevrolet Vega. (167 Nm @ 2800 RPM). This means 1991 Mazda RX-7 will have an easier job in driving up hills or pulling heavy equipment than 1974 Chevrolet Vega. 1974 Chevrolet Vega has automatic transmission and 1991 Mazda RX-7 has manual transmission. 1991 Mazda RX-7 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Chevrolet Vega will be easier to drive especially in heavy traffic.
Compare all specifications:
1974 Chevrolet Vega | 1991 Mazda RX-7 | |
Make | Chevrolet | Mazda |
Model | Vega | RX-7 |
Year Released | 1974 | 1991 |
Engine Position | Front | Front |
Engine Size | 2285 cc | 2616 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 81 HP | 197 HP |
Engine RPM | 4800 RPM | 6500 RPM |
Torque | 167 Nm | 271 Nm |
Torque RPM | 2800 RPM | 3500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 4 seats |
Vehicle Weight | 1005 kg | 1300 kg |
Vehicle Length | 4320 mm | 4320 mm |
Vehicle Width | 1670 mm | 1700 mm |
Vehicle Height | 1280 mm | 1270 mm |
Wheelbase Size | 2480 mm | 2440 mm |
Fuel Tank Capacity | 42 L | 75 L |