2009 Cadillac STS vs. 1981 Lotus Esprit
To start off, 2009 Cadillac STS is newer by 28 year(s). Which means there will be less support and parts availability for 1981 Lotus Esprit. In addition, the cost of maintenance, including insurance, on 1981 Lotus Esprit would be higher. At 3,564 cc (6 cylinders), 2009 Cadillac STS is equipped with a bigger engine. In terms of performance, 2009 Cadillac STS (300 HP) has 141 more horse power than 1981 Lotus Esprit. (159 HP). In normal driving conditions, 2009 Cadillac STS should accelerate faster than 1981 Lotus Esprit. With that said, vehicle weight also plays an important factor in acceleration. 2009 Cadillac STS weights approximately 715 kg more than 1981 Lotus Esprit. 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, 2009 Cadillac STS (273 Nm @ 5200 RPM) has 52 more torque (in Nm) than 1981 Lotus Esprit. (221 Nm @ 5000 RPM). This means 2009 Cadillac STS will have an easier job in driving up hills or pulling heavy equipment than 1981 Lotus Esprit. 2009 Cadillac STS has automatic transmission and 1981 Lotus Esprit has manual transmission. 1981 Lotus Esprit will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Cadillac STS will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Cadillac STS | 1981 Lotus Esprit | |
Make | Cadillac | Lotus |
Model | STS | Esprit |
Year Released | 2009 | 1981 |
Body Type | Sedan | Coupe |
Engine Position | Front | Middle |
Engine Size | 3564 cc | 2174 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 300 HP | 159 HP |
Torque | 273 Nm | 221 Nm |
Torque RPM | 5200 RPM | 5000 RPM |
Engine Bore Size | 94 mm | 95.3 mm |
Engine Stroke Size | 85.6 mm | 76.2 mm |
Engine Compression Ratio | 11.3:1 | 9.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Top Speed | 230 km/hour | 217 km/hour |
Acceleration 0-100mph | 7.4 seconds | 7 seconds |
Drive Type | Rear | Rear |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1782 kg | 1067 kg |
Vehicle Length | 4990 mm | 4200 mm |
Vehicle Width | 1850 mm | 1860 mm |
Vehicle Height | 1470 mm | 1120 mm |
Wheelbase Size | 2960 mm | 2490 mm |
Fuel Consumption Overall | 12.7 L/100km | 9.1 L/100km |
Fuel Tank Capacity | 58 L | 31 L |