1990 BMW M3 vs. 2006 Cadillac STS
To start off, 2006 Cadillac STS is newer by 16 year(s). Which means there will be less support and parts availability for 1990 BMW M3. In addition, the cost of maintenance, including insurance, on 1990 BMW M3 would be higher. At 3,563 cc (6 cylinders), 2006 Cadillac STS is equipped with a bigger engine. In terms of performance, 2006 Cadillac STS (253 HP @ 6500 RPM) has 15 more horse power than 1990 BMW M3. (238 HP @ 7000 RPM) In normal driving conditions, 2006 Cadillac STS should accelerate faster than 1990 BMW M3. With that said, vehicle weight also plays an important factor in acceleration. 2006 Cadillac STS weights approximately 582 kg more than 1990 BMW M3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 2006 Cadillac STS (342 Nm @ 3200 RPM) has 102 more torque (in Nm) than 1990 BMW M3. (240 Nm @ 4750 RPM). This means 2006 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1990 BMW M3. 2006 Cadillac STS has automatic transmission and 1990 BMW M3 has manual transmission. 1990 BMW M3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
1990 BMW M3 | 2006 Cadillac STS | |
Make | BMW | Cadillac |
Model | M3 | STS |
Year Released | 1990 | 2006 |
Body Type | Coupe | Sedan |
Engine Position | Front | Front |
Engine Size | 2467 cc | 3563 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 238 HP | 253 HP |
Engine RPM | 7000 RPM | 6500 RPM |
Torque | 240 Nm | 342 Nm |
Torque RPM | 4750 RPM | 3200 RPM |
Engine Bore Size | 95.1 mm | 94 mm |
Engine Stroke Size | 87 mm | 85.6 mm |
Engine Compression Ratio | 10.2:1 | 10.2:1 |
Acceleration 0-100mph | 6.5 seconds | 7.4 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1200 kg | 1782 kg |
Vehicle Length | 4320 mm | 4990 mm |
Vehicle Width | 1510 mm | 1850 mm |
Vehicle Height | 1360 mm | 1470 mm |
Wheelbase Size | 2570 mm | 2960 mm |
Fuel Consumption | 7.8 L/100km | 8.7 L/100km |
Fuel Consumption City | 12.5 L/100km | 13.1 L/100km |
Fuel Consumption Overall | 6.8 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 62 L | 66 L |