2008 Cadillac STS vs. 2006 Morgan Plus 8
To start off, 2008 Cadillac STS is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Morgan Plus 8. In addition, the cost of maintenance, including insurance, on 2006 Morgan Plus 8 would be higher. At 3,946 cc (8 cylinders), 2006 Morgan Plus 8 is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 115 more horse power than 2006 Morgan Plus 8. (187 HP @ 3500 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2006 Morgan Plus 8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 450 kg more than 2006 Morgan Plus 8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2006 Morgan Plus 8. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Cadillac STS (369 Nm @ 5200 RPM) has 63 more torque (in Nm) than 2006 Morgan Plus 8. (306 Nm @ 3500 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2006 Morgan Plus 8. 2008 Cadillac STS has automatic transmission and 2006 Morgan Plus 8 has manual transmission. 2006 Morgan Plus 8 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Cadillac STS | 2006 Morgan Plus 8 | |
| Make | Cadillac | Morgan |
| Model | STS | Plus 8 |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 3946 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 302 HP | 187 HP |
| Engine RPM | 6300 RPM | 3500 RPM |
| Torque | 369 Nm | 306 Nm |
| Torque RPM | 5200 RPM | 3500 RPM |
| Engine Bore Size | 94.1 mm | 94 mm |
| Engine Stroke Size | 85.6 mm | 71.1 mm |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.4 seconds | 6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1110 kg |
| Vehicle Length | 4990 mm | 3970 mm |
| Vehicle Width | 1850 mm | 1640 mm |
| Vehicle Height | 1470 mm | 1300 mm |
| Wheelbase Size | 2960 mm | 2450 mm |
| Fuel Consumption Overall | 12.5 L/100km | 13.5 L/100km |
| Fuel Tank Capacity | 64 L | 50 L |
