1980 Mazda 929 vs. 2007 Mercedes-Benz GL
To start off, 2007 Mercedes-Benz GL is newer by 27 year(s). Which means there will be less support and parts availability for 1980 Mazda 929. In addition, the cost of maintenance, including insurance, on 1980 Mazda 929 would be higher. At 4,663 cc (8 cylinders), 2007 Mercedes-Benz GL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz GL (335 HP @ 6000 RPM) has 246 more horse power than 1980 Mazda 929. (89 HP @ 4800 RPM) In normal driving conditions, 2007 Mercedes-Benz GL should accelerate faster than 1980 Mazda 929. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz GL weights approximately 1278 kg more than 1980 Mazda 929. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz GL is four wheel drive (4WD), it will have significant more traction and grip than 1980 Mazda 929. In wet, icy, snow, or gravel driving conditions, 2007 Mercedes-Benz GL 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, 2007 Mercedes-Benz GL (460 Nm @ 2700 RPM) has 300 more torque (in Nm) than 1980 Mazda 929. (160 Nm @ 2500 RPM). This means 2007 Mercedes-Benz GL will have an easier job in driving up hills or pulling heavy equipment than 1980 Mazda 929.
Compare all specifications:
| 1980 Mazda 929 | 2007 Mercedes-Benz GL | |
| Make | Mazda | Mercedes-Benz |
| Model | 929 | GL |
| Year Released | 1980 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 4663 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 89 HP | 335 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 160 Nm | 460 Nm |
| Torque RPM | 2500 RPM | 2700 RPM |
| Engine Bore Size | 80 mm | 92.9 mm |
| Engine Stroke Size | 98 mm | 86 mm |
| Engine Compression Ratio | 8.6:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 1152 kg | 2430 kg |
| Vehicle Length | 4640 mm | 5090 mm |
| Vehicle Width | 1720 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1850 mm |
| Wheelbase Size | 2620 mm | 3080 mm |
