2006 Alpina Roadster vs. 2005 Cadillac CTS
To start off, 2006 Alpina Roadster is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Cadillac CTS. In addition, the cost of maintenance, including insurance, on 2005 Cadillac CTS would be higher. At 5,663 cc (8 cylinders), 2005 Cadillac CTS is equipped with a bigger engine. In terms of performance, 2005 Cadillac CTS (395 HP @ 6000 RPM) has 99 more horse power than 2006 Alpina Roadster. (296 HP @ 6300 RPM) In normal driving conditions, 2005 Cadillac CTS should accelerate faster than 2006 Alpina Roadster. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac CTS weights approximately 335 kg more than 2006 Alpina Roadster. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2005 Cadillac CTS (536 Nm @ 4800 RPM) has 174 more torque (in Nm) than 2006 Alpina Roadster. (362 Nm @ 4800 RPM). This means 2005 Cadillac CTS will have an easier job in driving up hills or pulling heavy equipment than 2006 Alpina Roadster.
Compare all specifications:
2006 Alpina Roadster | 2005 Cadillac CTS | |
Make | Alpina | Cadillac |
Model | Roadster | CTS |
Year Released | 2006 | 2005 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3346 cc | 5663 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 296 HP | 395 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 362 Nm | 536 Nm |
Torque RPM | 4800 RPM | 4800 RPM |
Engine Bore Size | 87 mm | 99 mm |
Engine Stroke Size | 93.8 mm | 92 mm |
Engine Compression Ratio | 10.0:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 265 km/hour | 274 km/hour |
Acceleration 0-100mph | 5.7 seconds | 4.7 seconds |
Drive Type | Rear | Rear |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1395 kg | 1730 kg |
Vehicle Length | 4100 mm | 4870 mm |
Vehicle Width | 1790 mm | 1800 mm |
Vehicle Height | 1310 mm | 1460 mm |
Wheelbase Size | 2500 mm | 2900 mm |
Fuel Consumption Overall | 11.7 L/100km | 14 L/100km |
Fuel Tank Capacity | 55 L | 68 L |