2007 Kia Optima vs. 2008 MG ZT
To start off, 2008 MG ZT is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Kia Optima. In addition, the cost of maintenance, including insurance, on 2007 Kia Optima would be higher. At 4,601 cc (8 cylinders), 2008 MG ZT is equipped with a bigger engine. In terms of performance, 2008 MG ZT (256 HP @ 5000 RPM) has 71 more horse power than 2007 Kia Optima. (185 HP @ 6000 RPM) In normal driving conditions, 2008 MG ZT should accelerate faster than 2007 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2008 MG ZT weights approximately 73 kg more than 2007 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 MG ZT 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 2008 MG ZT. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Optima, 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, 2008 MG ZT (410 Nm @ 4000 RPM) has 163 more torque (in Nm) than 2007 Kia Optima. (247 Nm @ 4000 RPM). This means 2008 MG ZT will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2007 Kia Optima has automatic transmission and 2008 MG ZT has manual transmission. 2008 MG ZT will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 Kia Optima | 2008 MG ZT | |
Make | Kia | MG |
Model | Optima | ZT |
Year Released | 2007 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2654 cc | 4601 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 185 HP | 256 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 247 Nm | 410 Nm |
Torque RPM | 4000 RPM | 4000 RPM |
Engine Compression Ratio | 10.4:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Front | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1487 kg | 1560 kg |
Vehicle Length | 4740 mm | 4750 mm |
Vehicle Width | 1810 mm | 1780 mm |
Vehicle Height | 1490 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2750 mm |
Fuel Consumption Overall | 9.4 L/100km | 13.2 L/100km |
Fuel Tank Capacity | 62 L | 65 L |