2005 Chevrolet Avalanche vs. 1979 Mazda RX-2
To start off, 2005 Chevrolet Avalanche is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Mazda RX-2. In addition, the cost of maintenance, including insurance, on 1979 Mazda RX-2 would be higher. At 5,326 cc (8 cylinders), 2005 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Avalanche (295 HP @ 5600 RPM) has 177 more horse power than 1979 Mazda RX-2. (118 HP @ 6500 RPM). In normal driving conditions, 2005 Chevrolet Avalanche should accelerate faster than 1979 Mazda RX-2. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Avalanche weights approximately 1603 kg more than 1979 Mazda RX-2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mazda RX-2. In wet, icy, snow, or gravel driving conditions, 2005 Chevrolet Avalanche will offer significantly more control. 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 Chevrolet Avalanche (447 Nm) has 289 more torque (in Nm) than 1979 Mazda RX-2. (158 Nm). This means 2005 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda RX-2.
Compare all specifications:
| 2005 Chevrolet Avalanche | 1979 Mazda RX-2 | |
| Make | Chevrolet | Mazda |
| Model | Avalanche | RX-2 |
| Year Released | 2005 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 5326 cc | 2292 cc |
| Engine Type | V | dual-disk rotary |
| Horse Power | 295 HP | 118 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 447 Nm | 158 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 6 seats | 5 seats |
| Vehicle Weight | 2563 kg | 960 kg |
| Vehicle Length | 5640 mm | 4160 mm |
| Vehicle Width | 2030 mm | 1590 mm |
| Vehicle Height | 1880 mm | 1400 mm |
| Wheelbase Size | 3310 mm | 2480 mm |
