2005 Mazda Tribute vs. 1985 Pontiac Grand Am
To start off, 2005 Mazda Tribute is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Pontiac Grand Am. In addition, the cost of maintenance, including insurance, on 1985 Pontiac Grand Am would be higher. At 2,471 cc (4 cylinders), 1985 Pontiac Grand Am is equipped with a bigger engine. In terms of performance, 2005 Mazda Tribute (122 HP @ 5300 RPM) has 32 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2005 Mazda Tribute should accelerate faster than 1985 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda Tribute weights approximately 370 kg more than 1985 Pontiac Grand Am. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mazda Tribute is four wheel drive (4WD), it will have significant more traction and grip than 1985 Pontiac Grand Am. In wet, icy, snow, or gravel driving conditions, 2005 Mazda Tribute 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, 1985 Pontiac Grand Am (179 Nm @ 2800 RPM) has 4 more torque (in Nm) than 2005 Mazda Tribute. (175 Nm @ 4500 RPM). This means 1985 Pontiac Grand Am will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda Tribute. 1985 Pontiac Grand Am has automatic transmission and 2005 Mazda Tribute has manual transmission. 2005 Mazda Tribute will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1985 Pontiac Grand Am will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Mazda Tribute | 1985 Pontiac Grand Am | |
| Make | Mazda | Pontiac |
| Model | Tribute | Grand Am |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2471 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 122 HP | 90 HP |
| Engine RPM | 5300 RPM | 4400 RPM |
| Torque | 175 Nm | 179 Nm |
| Torque RPM | 4500 RPM | 2800 RPM |
| Engine Bore Size | 84.8 mm | 101.6 mm |
| Engine Stroke Size | 88 mm | 76.2 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1500 kg | 1130 kg |
| Vehicle Length | 4400 mm | 4520 mm |
| Vehicle Width | 1810 mm | 1710 mm |
| Vehicle Height | 1720 mm | 1340 mm |
| Wheelbase Size | 2620 mm | 2630 mm |
