2007 Mazda MX-5 Miata vs. 1985 Pontiac Grand Am
To start off, 2007 Mazda MX-5 Miata is newer by 22 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, 2007 Mazda MX-5 Miata (158 HP @ 6700 RPM) has 68 more horse power than 1985 Pontiac Grand Am. (90 HP @ 4400 RPM). In normal driving conditions, 2007 Mazda MX-5 Miata should accelerate faster than 1985 Pontiac Grand Am. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda MX-5 Miata weights approximately 77 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 2007 Mazda MX-5 Miata 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 2007 Mazda MX-5 Miata. However, in wet, icy, snow, or gravel driving conditions, 1985 Pontiac Grand Am, 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, 2007 Mazda MX-5 Miata (189 Nm @ 5000 RPM) has 10 more torque (in Nm) than 1985 Pontiac Grand Am. (179 Nm @ 2800 RPM). This means 2007 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 1985 Pontiac Grand Am. 1985 Pontiac Grand Am has automatic transmission and 2007 Mazda MX-5 Miata has manual transmission. 2007 Mazda MX-5 Miata 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:
2007 Mazda MX-5 Miata | 1985 Pontiac Grand Am | |
Make | Mazda | Pontiac |
Model | MX-5 Miata | Grand Am |
Year Released | 2007 | 1985 |
Engine Position | Front | Front |
Engine Size | 1999 cc | 2471 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 158 HP | 90 HP |
Engine RPM | 6700 RPM | 4400 RPM |
Torque | 189 Nm | 179 Nm |
Torque RPM | 5000 RPM | 2800 RPM |
Engine Bore Size | 87.5 mm | 101.6 mm |
Engine Stroke Size | 83.1 mm | 76.2 mm |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 4 seats |
Vehicle Weight | 1207 kg | 1130 kg |
Vehicle Length | 4000 mm | 4520 mm |
Vehicle Width | 1730 mm | 1710 mm |
Vehicle Height | 1260 mm | 1340 mm |
Wheelbase Size | 2340 mm | 2630 mm |