1998 BMW 316 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 9 year(s). Which means there will be less support and parts availability for 1998 BMW 316. In addition, the cost of maintenance, including insurance, on 1998 BMW 316 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 (322 HP @ 6400 RPM) has 219 more horse power than 1998 BMW 316. (103 HP @ 5300 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1998 BMW 316. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 422 kg more than 1998 BMW 316. 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 1998 BMW 316. 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 (427 Nm @ 4400 RPM) has 262 more torque (in Nm) than 1998 BMW 316. (165 Nm @ 2500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 316.
Compare all specifications:
| 1998 BMW 316 | 2007 Cadillac STS | |
| Make | BMW | Cadillac |
| Model | 316 | STS |
| Year Released | 1998 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1895 cc | 4565 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 103 HP | 322 HP |
| Engine RPM | 5300 RPM | 6400 RPM |
| Torque | 165 Nm | 427 Nm |
| Torque RPM | 2500 RPM | 4400 RPM |
| Engine Bore Size | 85 mm | 93 mm |
| Engine Stroke Size | 83.5 mm | 84 mm |
| Engine Compression Ratio | 9.7:1 | 10.5:1 |
| Top Speed | 195 km/hour | 250 km/hour |
| Acceleration 0-100mph | 13.6 seconds | 6.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1398 kg | 1820 kg |
| Vehicle Length | 4480 mm | 4990 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2730 mm | 2960 mm |
| Fuel Consumption | 6.7 L/100km | 9.1 L/100km |
| Fuel Consumption City | 12.8 L/100km | 13.8 L/100km |
| Fuel Consumption Overall | 9 L/100km | 11.8 L/100km |
| Fuel Tank Capacity | 63 L | 66 L |
