2008 Cadillac STS vs. 2004 Volvo C70
To start off, 2008 Cadillac STS is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Volvo C70. In addition, the cost of maintenance, including insurance, on 2004 Volvo C70 would be higher. At 3,564 cc (6 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (302 HP @ 6300 RPM) has 60 more horse power than 2004 Volvo C70. (242 HP @ 5400 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 2004 Volvo C70. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volvo C70 weights approximately 101 kg more than 2008 Cadillac STS.
Because 2008 Cadillac STS is four wheel drive (4WD), it will have significant more traction and grip than 2004 Volvo C70. 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 30 more torque (in Nm) than 2004 Volvo C70. (339 Nm @ 2400 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 2004 Volvo C70. 2008 Cadillac STS has automatic transmission and 2004 Volvo C70 has manual transmission. 2004 Volvo C70 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 | 2004 Volvo C70 | |
| Make | Cadillac | Volvo |
| Model | STS | C70 |
| Year Released | 2008 | 2004 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3564 cc | 2319 cc |
| Engine Cylinders | 6 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 302 HP | 242 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 369 Nm | 339 Nm |
| Torque RPM | 5200 RPM | 2400 RPM |
| Engine Compression Ratio | 11.3:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.4 seconds | 7.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1560 kg | 1661 kg |
| Vehicle Length | 4990 mm | 4720 mm |
| Vehicle Width | 1850 mm | 1820 mm |
| Vehicle Height | 1470 mm | 1440 mm |
| Wheelbase Size | 2960 mm | 2720 mm |
| Fuel Consumption Overall | 12.5 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 64 L | 68 L |
