2008 Cadillac STS vs. 1998 Volvo V70
To start off, 2008 Cadillac STS is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Volvo V70. In addition, the cost of maintenance, including insurance, on 1998 Volvo V70 would be higher. At 4,565 cc (8 cylinders), 2008 Cadillac STS is equipped with a bigger engine. In terms of performance, 2008 Cadillac STS (321 HP @ 6400 RPM) has 60 more horse power than 1998 Volvo V70. (261 HP @ 6000 RPM). In normal driving conditions, 2008 Cadillac STS should accelerate faster than 1998 Volvo V70. With that said, vehicle weight also plays an important factor in acceleration. 2008 Cadillac STS weights approximately 62 kg more than 1998 Volvo V70. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Volvo V70 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Cadillac STS. In wet, icy, snow, or gravel driving conditions, 1998 Volvo V70 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 (427 Nm @ 4400 RPM) has 117 more torque (in Nm) than 1998 Volvo V70. (310 Nm @ 2400 RPM). This means 2008 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1998 Volvo V70. 2008 Cadillac STS has automatic transmission and 1998 Volvo V70 has manual transmission. 1998 Volvo V70 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 | 1998 Volvo V70 | |
| Make | Cadillac | Volvo |
| Model | STS | V70 |
| Year Released | 2008 | 1998 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4565 cc | 2435 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 321 HP | 261 HP |
| Engine RPM | 6400 RPM | 6000 RPM |
| Torque | 427 Nm | 310 Nm |
| Torque RPM | 4400 RPM | 2400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1812 kg | 1750 kg |
| Vehicle Length | 4990 mm | 4730 mm |
| Vehicle Width | 1850 mm | 1770 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2960 mm | 2660 mm |
