2008 Jeep Grand Cherokee vs. 2005 Mazda MX-5 Miata
To start off, 2008 Jeep Grand Cherokee is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 2005 Mazda MX-5 Miata would be higher. At 2,987 cc (6 cylinders), 2008 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2008 Jeep Grand Cherokee (215 HP @ 4000 RPM) has 73 more horse power than 2005 Mazda MX-5 Miata. (142 HP @ 7000 RPM). In normal driving conditions, 2008 Jeep Grand Cherokee should accelerate faster than 2005 Mazda MX-5 Miata. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 498 kg more than 2005 Mazda MX-5 Miata. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda MX-5 Miata. In wet, icy, snow, or gravel driving conditions, 2008 Jeep Grand Cherokee 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, 2008 Jeep Grand Cherokee (510 Nm @ 1600 RPM) has 342 more torque (in Nm) than 2005 Mazda MX-5 Miata. (168 Nm @ 5000 RPM). This means 2008 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda MX-5 Miata. 2008 Jeep Grand Cherokee has automatic transmission and 2005 Mazda MX-5 Miata has manual transmission. 2005 Mazda MX-5 Miata will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jeep Grand Cherokee will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Jeep Grand Cherokee | 2005 Mazda MX-5 Miata | |
| Make | Jeep | Mazda |
| Model | Grand Cherokee | MX-5 Miata |
| Year Released | 2008 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2987 cc | 1839 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 142 HP |
| Engine RPM | 4000 RPM | 7000 RPM |
| Torque | 510 Nm | 168 Nm |
| Torque RPM | 1600 RPM | 5000 RPM |
| Engine Compression Ratio | 18.0:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 8.3 seconds | 8.4 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2169 kg | 1671 kg |
| Vehicle Length | 4760 mm | 3980 mm |
| Vehicle Width | 2160 mm | 1690 mm |
| Vehicle Height | 1750 mm | 1230 mm |
| Wheelbase Size | 2790 mm | 2270 mm |
| Fuel Consumption Overall | 10.2 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 78 L | 50 L |
