1947 Allard J1 vs. 2007 Cadillac STS
To start off, 2007 Cadillac STS is newer by 60 year(s). Which means there will be less support and parts availability for 1947 Allard J1. In addition, the cost of maintenance, including insurance, on 1947 Allard J1 would be higher. At 3,620 cc (8 cylinders), 1947 Allard J1 is equipped with a bigger engine. In terms of performance, 2007 Cadillac STS (254 HP @ 6500 RPM) has 169 more horse power than 1947 Allard J1. (85 HP @ 3800 RPM) In normal driving conditions, 2007 Cadillac STS should accelerate faster than 1947 Allard J1. With that said, vehicle weight also plays an important factor in acceleration. 2007 Cadillac STS weights approximately 762 kg more than 1947 Allard J1. 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 1947 Allard J1. 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 (342 Nm @ 3200 RPM) has 139 more torque (in Nm) than 1947 Allard J1. (203 Nm @ 1500 RPM). This means 2007 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1947 Allard J1. 2007 Cadillac STS has automatic transmission and 1947 Allard J1 has manual transmission. 1947 Allard J1 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
1947 Allard J1 | 2007 Cadillac STS | |
Make | Allard | Cadillac |
Model | J1 | STS |
Year Released | 1947 | 2007 |
Engine Position | Front | Front |
Engine Size | 3620 cc | 3556 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 85 HP | 254 HP |
Engine RPM | 3800 RPM | 6500 RPM |
Torque | 203 Nm | 342 Nm |
Torque RPM | 1500 RPM | 3200 RPM |
Engine Bore Size | 77.8 mm | 94 mm |
Engine Stroke Size | 95.3 mm | 85.6 mm |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Vehicle Weight | 1020 kg | 1782 kg |
Vehicle Length | 3690 mm | 4990 mm |
Vehicle Width | 1480 mm | 1850 mm |
Vehicle Height | 1510 mm | 1470 mm |
Wheelbase Size | 2440 mm | 2960 mm |