1971 BMW 3 vs. 2005 Cadillac STS
To start off, 2005 Cadillac STS is newer by 34 year(s). Which means there will be less support and parts availability for 1971 BMW 3. In addition, the cost of maintenance, including insurance, on 1971 BMW 3 would be higher. At 3,562 cc (6 cylinders), 2005 Cadillac STS is equipped with a bigger engine. In terms of performance, 2005 Cadillac STS (252 HP @ 6500 RPM) has 52 more horse power than 1971 BMW 3. (200 HP @ 6000 RPM) In normal driving conditions, 2005 Cadillac STS should accelerate faster than 1971 BMW 3. With that said, vehicle weight also plays an important factor in acceleration. 2005 Cadillac STS weights approximately 410 kg more than 1971 BMW 3. 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, 2005 Cadillac STS (342 Nm @ 3200 RPM) has 71 more torque (in Nm) than 1971 BMW 3. (271 Nm @ 3700 RPM). This means 2005 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1971 BMW 3. 2005 Cadillac STS has automatic transmission and 1971 BMW 3 has manual transmission. 1971 BMW 3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
1971 BMW 3 | 2005 Cadillac STS | |
Make | BMW | Cadillac |
Model | 3 | STS |
Year Released | 1971 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2986 cc | 3562 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 200 HP | 252 HP |
Engine RPM | 6000 RPM | 6500 RPM |
Torque | 271 Nm | 342 Nm |
Torque RPM | 3700 RPM | 3200 RPM |
Engine Compression Ratio | 9.5:1 | 10.2:1 |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1380 kg | 1790 kg |
Vehicle Length | 4720 mm | 4990 mm |
Vehicle Width | 1760 mm | 1850 mm |
Vehicle Height | 1460 mm | 1470 mm |
Wheelbase Size | 2700 mm | 2690 mm |
Fuel Tank Capacity | 75 L | 95 L |