1978 Mazda 929 vs. 2007 Opel GT
To start off, 2007 Opel GT is newer by 29 year(s). Which means there will be less support and parts availability for 1978 Mazda 929. In addition, the cost of maintenance, including insurance, on 1978 Mazda 929 would be higher. At 1,998 cc (4 cylinders), 2007 Opel GT is equipped with a bigger engine. In terms of performance, 2007 Opel GT (260 HP @ 5300 RPM) has 170 more horse power than 1978 Mazda 929. (90 HP @ 4800 RPM) In normal driving conditions, 2007 Opel GT should accelerate faster than 1978 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel GT weights approximately 185 kg more than 1978 Mazda 929. 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, 2007 Opel GT (353 Nm @ 2500 RPM) has 193 more torque (in Nm) than 1978 Mazda 929. (160 Nm @ 2500 RPM). This means 2007 Opel GT will have an easier job in driving up hills or pulling heavy equipment than 1978 Mazda 929.
Compare all specifications:
1978 Mazda 929 | 2007 Opel GT | |
Make | Mazda | Opel |
Model | 929 | GT |
Year Released | 1978 | 2007 |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 90 HP | 260 HP |
Engine RPM | 4800 RPM | 5300 RPM |
Torque | 160 Nm | 353 Nm |
Torque RPM | 2500 RPM | 2500 RPM |
Engine Bore Size | 80.1 mm | 86 mm |
Engine Stroke Size | 98 mm | 86 mm |
Engine Compression Ratio | 8.6:1 | 10.5:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 2 seats |
Vehicle Weight | 1150 kg | 1335 kg |
Vehicle Length | 4640 mm | 3790 mm |
Vehicle Width | 1720 mm | 1820 mm |
Vehicle Height | 1450 mm | 1280 mm |
Wheelbase Size | 2620 mm | 2420 mm |