1979 Mazda Montrose vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Mazda Montrose. In addition, the cost of maintenance, including insurance, on 1979 Mazda Montrose would be higher. At 1,997 cc, 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (123 HP @ 5800 RPM) has 48 more horse power than 1979 Mazda Montrose. (75 HP @ 5500 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1979 Mazda Montrose. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 115 kg more than 1979 Mazda Montrose. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Mazda Montrose 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 Montrose. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, 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, 2005 Opel Astra (180 Nm @ 4400 RPM) has 61 more torque (in Nm) than 1979 Mazda Montrose. (119 Nm @ 3500 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1979 Mazda Montrose.
Compare all specifications:
1979 Mazda Montrose | 2005 Opel Astra | |
Make | Mazda | Opel |
Model | Montrose | Astra |
Year Released | 1979 | 2005 |
Engine Position | Front | Front |
Engine Size | 1586 cc | 1997 cc |
Horse Power | 75 HP | 123 HP |
Engine RPM | 5500 RPM | 5800 RPM |
Torque | 119 Nm | 180 Nm |
Torque RPM | 3500 RPM | 4400 RPM |
Engine Bore Size | 78 mm | 86 mm |
Engine Stroke Size | 83 mm | 86 mm |
Engine Compression Ratio | 8.6:1 | 9.6:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1068 kg | 1183 kg |
Wheelbase Size | 2520 mm | 2500 mm |
Fuel Tank Capacity | 55 L | 52 L |