1985 Alfa Romeo Spider vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 22 year(s). Which means there will be less support and parts availability for 1985 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1985 Alfa Romeo Spider would be higher. At 4,565 cc (8 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (321 HP @ 6400 RPM) has 195 more horse power than 1985 Alfa Romeo Spider. (126 HP @ 5400 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1985 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 474 kg more than 1985 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1985 Alfa Romeo Spider 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 1985 Alfa Romeo Spider. However, in wet, icy, snow, or gravel driving conditions, 2007 Cadillac STS, 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, 2007 Cadillac STS (427 Nm @ 4400 RPM) has 249 more torque (in Nm) than 1985 Alfa Romeo Spider. (178 Nm @ 4000 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1985 Alfa Romeo Spider. 2007 Cadillac STS has automatic transmission and 1985 Alfa Romeo Spider has manual transmission. 1985 Alfa Romeo Spider will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
1985 Alfa Romeo Spider | 2007 Cadillac STS | |
Make | Alfa Romeo | Cadillac |
Model | Spider | STS |
Year Released | 1985 | 2007 |
Body Type | Roadster | Sedan |
Engine Position | Front | Front |
Engine Size | 1960 cc | 4565 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 126 HP | 321 HP |
Engine RPM | 5400 RPM | 6400 RPM |
Torque | 178 Nm | 427 Nm |
Torque RPM | 4000 RPM | 4400 RPM |
Engine Bore Size | 84 mm | 93 mm |
Engine Stroke Size | 88.5 mm | 84 mm |
Engine Compression Ratio | 9.0:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 2 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1161 kg | 1635 kg |
Vehicle Length | 4250 mm | 4990 mm |
Vehicle Width | 1640 mm | 1850 mm |
Vehicle Height | 1300 mm | 1470 mm |
Wheelbase Size | 2260 mm | 2960 mm |
Fuel Tank Capacity | 50 L | 64 L |