2007 Cadillac STS vs. 1970 Marcos 2 Litres
To start off, 2007 Cadillac STS is newer by 37 year(s). Which means there will be less support and parts availability for 1970 Marcos 2 Litres. In addition, the cost of maintenance, including insurance, on 1970 Marcos 2 Litres would be higher. At 3,556 cc (6 cylinders), 2007 Cadillac STS is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (254 HP @ 6500 RPM) has 167 more horse power than 1970 Marcos 2 Litres. (87 HP @ 5000 RPM). In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1970 Marcos 2 Litres. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 927 kg more than 1970 Marcos 2 Litres. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 1970 Marcos 2 Litres. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Cadillac STS (342 Nm @ 3200 RPM) has 192 more torque (in Nm) than 1970 Marcos 2 Litres. (150 Nm @ 2500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1970 Marcos 2 Litres. 2007 Cadillac STS has automatic transmission and 1970 Marcos 2 Litres has manual transmission. 1970 Marcos 2 Litres 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:
| 2007 Cadillac STS | 1970 Marcos 2 Litres | |
| Make | Cadillac | Marcos |
| Model | STS | 2 Litres |
| Year Released | 2007 | 1970 |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 1996 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 254 HP | 87 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 342 Nm | 150 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Vehicle Weight | 1782 kg | 855 kg |
| Vehicle Length | 4990 mm | 4080 mm |
| Vehicle Width | 1850 mm | 1600 mm |
| Vehicle Height | 1470 mm | 1090 mm |
| Wheelbase Size | 2960 mm | 2270 mm |
