2004 Cadillac SRX vs. 1987 Ford Sierra
To start off, 2004 Cadillac SRX is newer by 17 year(s). Which means there will be less support and parts availability for 1987 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1987 Ford Sierra would be higher. At 3,556 cc (6 cylinders), 2004 Cadillac SRX is equipped with a bigger engine. In terms of performance, 2004 Cadillac SRX (255 HP @ 6400 RPM) has 151 more horse power than 1987 Ford Sierra. (104 HP @ 5200 RPM). In normal driving conditions, 2004 Cadillac SRX should accelerate faster than 1987 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Cadillac SRX weights approximately 905 kg more than 1987 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Cadillac SRX is four wheel drive (4WD), it will have significant more traction and grip than 1987 Ford Sierra. In wet, icy, snow, or gravel driving conditions, 2004 Cadillac SRX 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, 2004 Cadillac SRX (342 Nm @ 2800 RPM) has 182 more torque (in Nm) than 1987 Ford Sierra. (160 Nm @ 4000 RPM). This means 2004 Cadillac SRX will have an easier job in driving up hills or pulling heavy equipment than 1987 Ford Sierra.
Compare all specifications:
| 2004 Cadillac SRX | 1987 Ford Sierra | |
| Make | Cadillac | Ford |
| Model | SRX | Sierra |
| Year Released | 2004 | 1987 |
| Body Type | SUV | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3556 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 255 HP | 104 HP |
| Engine RPM | 6400 RPM | 5200 RPM |
| Torque | 342 Nm | 160 Nm |
| Torque RPM | 2800 RPM | 4000 RPM |
| Engine Bore Size | 94.1 mm | 90.8 mm |
| Engine Stroke Size | 86 mm | 77 mm |
| Engine Compression Ratio | 10.2:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1960 kg | 1055 kg |
| Vehicle Length | 4960 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1730 mm | 1400 mm |
| Wheelbase Size | 2960 mm | 2620 mm |
