2009 Cadillac STS vs. 2008 MG ZT
To start off, 2009 Cadillac STS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 MG ZT. In addition, the cost of maintenance, including insurance, on 2008 MG ZT would be higher. At 4,565 cc (8 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (321 HP @ 6400 RPM) has 187 more horse power than 2008 MG ZT. (134 HP @ 6500 RPM). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 2008 MG ZT. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 195 kg more than 2008 MG ZT. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2008 MG ZT. In wet, icy, snow, or gravel driving conditions, 2009 Cadillac STS 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, 2009 Cadillac STS (427 Nm @ 4400 RPM) has 212 more torque (in Nm) than 2008 MG ZT. (215 Nm @ 2100 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2008 MG ZT. 2009 Cadillac STS 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. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Cadillac STS | 2008 MG ZT | |
Make | Cadillac | MG |
Model | STS | ZT |
Year Released | 2009 | 2008 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 4565 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 321 HP | 134 HP |
Engine RPM | 6400 RPM | 6500 RPM |
Torque | 427 Nm | 215 Nm |
Torque RPM | 4400 RPM | 2100 RPM |
Engine Bore Size | 93 mm | 80.1 mm |
Engine Stroke Size | 84 mm | 89.3 mm |
Engine Compression Ratio | 10.5:1 | 19.2:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 6.2 seconds | 10.1 seconds |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1820 kg | 1625 kg |
Vehicle Length | 4990 mm | 4800 mm |
Vehicle Width | 1850 mm | 1780 mm |
Vehicle Height | 1470 mm | 1270 mm |
Wheelbase Size | 2960 mm | 2750 mm |
Fuel Consumption Overall | 16.8 L/100km | 12.7 L/100km |
Fuel Tank Capacity | 66 L | 65 L |